at音标

英 [ət]

美 [æt,ət]

at基本释义

prep.在；向；达

n.基普(老挝货币基本单位)(=att)；[化]砹(极不稳定放射性元素)

abbr.密封的(=airtight)

abbr.气温(=air temperature)

at用法及例句

prep.(介词)

[表示存在或出现的时间、地点、场所、位置等]在，于

[表示引起某事发生的原因]因为，由于

以…的方式

[表示现象，说明能力等所在的方面]关于，在…方面

[表示动作的对象、目标]向，朝，到，往，对着

忙于，从事于

经由，穿过，通过

处于...中

出席，参加

[在数额、程度、速度、比率、价格等方面]以，达

从，从…的距离，从相隔(一段距离)的地方

[表示动作的方向，或表示 at 的宾语是某个行为的承受者]

n.(名词)

阿特（老挝的货币单位，等于1/100基普）

基普（老挝货币基本单位）（=att）

【化】砹（极不稳定放射性元素）

abbr.(缩略词)

=antitank 对抗战车用的

=Atlantic time 大西洋时间

=ampere-turn 【电】安匝，安培匝数

=airtight 密封的

=air temperature 气温

=astatine 【化】砹

prep.(介词)

(表示位置)在,于; 到达,达到; 经,由; 在…旁,靠近; 在…里; 在…上; 在…方位 a word that shows where; to; past, by; beside; in; on

(表示时间)在,在…时刻〔时辰,期间,阶段,时节〕; 在…岁时 a word that shows when; during

(表示状态)处于…状态,在…情况下 a word that shows state

(表示方式)以…的方式; 通过一次…的动作 a word that shows means

(表示原因)因为,由于; 由于有,由于应 … because of sth

(表示距离)从,在距离…处 a word that shows distance in space or time

(表示目标)朝,向,对着 towards sb/sth

(表示环境)出席,参加 a word that shows situation

(表示方向)在…方面 a word that shows how well sb/sth does sth

(表示比率)以…价格; 以…速度; 以…比率 a word that shows how much, how fast, etc.

(表示过程)从事于; 正处于做…的过程中 a word that shows what sb is doing or what is happening

(表示伴随)一…(就) a word that shows accordance

noun

1. 100 at equal 1 kip in Laos

In addition to the uses shown below, at is used after some verbs, nouns, and adjectives to introduce extra information. At is also used in phrasal verbs such as ‘keep on at’ and ‘play at’.除下列用法外，at用于某些动词、名词、形容词后以引出附加信息。at还可用于keep on at, play at等短语动词中。

1. 在（某地）；在（某场合）You use at to indicate the place or event where something happens or is situated.

e.g. We had dinner at a restaurant in Attleborough...我们在阿特尔伯勒的一家餐厅里吃的饭。e.g. He will be at the airport to meet her...他将去机场接她。

2. 在（上学）If someone is at school or college, or at a particular school or college, they go there regularly to study.

at的翻译

e.g. He was shy and nervous as a boy, and unhappy at school...他小时候既害羞又胆怯，在学校过得并不快乐。e.g. It was at university that he first encountered Hopkins...他第一次遇见霍普金斯是在上大学的时候。

3. 在…旁边；靠近If you are at something such as a table, a door, or someone's side, you are next to it or them.

e.g. An assistant sat typing away at a table beside him...助手坐在他身旁的一张桌子上埋头打字。e.g. Graham was already at the door...格雷厄姆已经在门口了。

4. 从相隔（一段距离）的地方;呈…角度When you are describing where someone or something is, you can say that they are at a certain distance. You can also say that one thing is at an angle in relation to another thing.

e.g. The two journalists followed at a discreet distance...那两个记者谨慎地保持距离跟在后面。e.g. The tree was leaning at a low angle from the ground.那棵树倾斜得非常厉害。

5. 在（某时间或时刻）If something happens at a particular time, that is the time when it happens or begins to happen.

e.g. The funeral will be carried out this afternoon at 3.00...葬礼将在今天下午3点举行。e.g. He only sees her at Christmas and Easter.他只有在圣诞节和复活节时才能见到她。

6. 在（某一年龄时）；在…岁时If you do something at a particular age, you do it when you are that age.

at的反义词

e.g. Blake emigrated to Australia with his family at 13...布莱克在13岁时随家人移民到了澳大利亚。e.g. Mary Martin has died at her home in California at the age of seventy-six.玛丽·马丁76岁时卒于加利福尼亚家中。

7. 以，达（某一速度、频率、水平或价格）You use at to express a rate, frequency, level, or price.

at的意思

e.g. I drove back down the highway at normal speed...我以正常车速沿公路返回。e.g. Check the oil at regular intervals, and have the car serviced regularly...定期检查汽油，并对车辆进行定期维护。

8. 以，达（某一数量）You use at before a number or amount to indicate a measurement.

e.g. Weighing in at eighty tons, the B-19 was easily the largest and most sophisticated warplane in the world.B-19重达80吨，无疑是世界上*大、*先进的*用飞机。e.g. ...as unemployment stays pegged at three million.当失业人数维持在300万

9. 朝（某人或某物看）；向（某人掷物）；冲（某人说话）If you look at someone or something, you look towards them. If you direct an object or a comment at someone, you direct it towards them.

e.g. He looked at Michael and laughed...他看着迈克尔笑了。e.g. The crowds became violent and threw petrol bombs at the police...人群变得狂暴起来，并向**投掷汽油弹。

10. 向，朝（某人微笑、招手等）You can use at after verbs such as 'smile' or 'wave' and before nouns referring to people to indicate that you have put on an expression or made a gesture which someone is meant to see or understand.

e.g. She opened the door and stood there, frowning at me...她打开门站在那里，朝我皱着眉头。e.g. We waved at the staff to try to get the bill.我们向工作人员招了招手，想要买单。

11. （指）向…If you point or gesture at something, you move your arm or head in its direction so that it will be noticed by someone you are with.

e.g. He pointed at the empty bottle and the waitress quickly replaced it...他指了指空瓶子，女服务员立即重新拿了一瓶。e.g. He gestured at the shelves. 'I've bought many books from him.'他指着书架说，“我已经从他那里买了不少书了”。

12. 致力于;定位于;期望达到If you are working at something, you are dealing with it. If you are aiming at something, you are trying to achieve it.

e.g. She has worked hard at her marriage.她努力维系着她的婚姻。e.g. ...a $1.04m grant aimed at improving student performance on placement examinations.旨在提高学生编班考试成绩的104万美元拨款

13. 应（某人邀请或要求）If something is done at someone's invitation or request, it is done as a result of it.

e.g. She left the light on in the bathroom at his request...她按照他的要求将浴室里的灯开着。e.g. I visited Japan in 1987 at the invitation of the Foreign Minister.应日本外相的邀请，我于1987年访问了日本。

14. 处在…状态You use at to say that someone or something is in a particular state or condition.

e.g. I am afraid we are not at liberty to disclose that information...恐怕我们无权透露这一信息。e.g. Their countries had been at war for nearly six weeks.他们的国家陷入战争状态已将近6个星期了。

15. （用于所有格代词和形容词*高级前，表示某人或某物在此时的某一特征*鲜明）You use at before a possessive pronoun and a superlative adjective to say that someone or something has more of a particular quality than at any other time.

e.g. He was at his happiest whilst playing cricket...玩板球时他*开心了。e.g. Howards End is old fashioned film-making at its best.《霍华德庄园》是一部经典的老派电影。

16. 以…方式You use at to say how something is being done.

e.g. Three people were killed by shots fired at random from a minibus...3个人被从一辆面包车中发射的乱弹打死了。e.g. Mr Martin was taken out of his car at gunpoint.马丁先生被人用*指着从车里带了出来。

17. （表示某人重复做某事）You use at to show that someone is doing something repeatedly.

e.g. She lowered the handkerchief which she had kept dabbing at her eyes...她放下了那块一直用来擦眼睛的手帕。e.g. Miss Melville took a cookie and nibbled at it.梅尔维尔小姐拿起一块饼干小口吃起来。

18. 在…方面（擅长）You use at to indicate an activity or task when saying how well someone does it.

e.g. I'm good at my work...我对自己的工作得心应手。e.g. Robin is an expert at cheesemaking...罗宾是奶酪制作专家。

19. 对…的反应You use at to indicate what someone is reacting to.

e.g. Eleanor was annoyed at having had to wait so long for him...埃莉诺为不得不等他这么长时间而感到很恼火。e.g. The British team did not disguise their delight at their success...英国队毫不掩饰他们获胜的喜悦。

20. at all -> see all

1. 奥地利：[地址]奥地利连津格 [申请人]连津格股份公司 [公开号]1233685 [国家省市]奥地利(AT) [国际分类]D06M13/358 [摘要] *** (1) 本发明涉及一种处理可溶(lyocell)纤维素纤维的工艺,包括使用至少一种式1的化合物处理可溶(lyocell)纤维素纤维.

2. 砹：卤素是指元素周期表中的F,Cl,Br,I,At,其中,砹(At)为放射性元素,在产品中几乎不存在,前四种元素在产品中特别是在聚合物材料中以有机化合物形式存在. 目前应用于产品中的卤素化合物主要为阻燃剂:PPB,PBDE,TBBP-A,PCB,六溴十二烷,

3. 自动变速箱：变速箱类型: 手自一体变速器 (Tiptronic ) 自动变速箱(AT)助力类型: 60A大容量电子助力转向系统(EPS) 电子液压助力

4.

4. at：an advanced technique; 先进技术

5.

5. at：automation testing; 自动测试系统

6. at：automatic transmission; 自动变速器

7.

7. at：artificial intelligent technologies; 人工智能

常用例句

词汇搭配

否定表达

A：My advice would be to finish it at once.我的建议是立刻做完。

B：It’s unnecessary.B：没必要。

道歉

at的翻译

A：Please excuse my careless words.请原谅我那些无心的话

B：It doesn’t matter at all.一点也没有关系

放松

A：Kick back, make yourself at home.请放轻松，像在自己家里一样。

B：Thanks.谢谢。

用作介词(prep.)

He was not at his office.他不在办公室。

He arrived at a little village last night.他昨天夜里到达一个小村庄。

He was standing at the door.他正站在门边。

There was a symphony concert at the music hall.音乐厅里有一个交响乐音乐会。

I sat at the back of the room.我坐在房间后面。

The meeting will open at 15:00.会议在下午三点钟开始。

Someone will knock on your door at midnight tonight.今晚午夜时分会有人敲你的门。

At the beginning of June an event occurred.六月初发生了一件事。

Staying up late will do you harm at your age.在你这样的年纪熬夜有害健康。

The children used to send me a card at Christmas.孩子们过去常常寄圣诞卡给我。

The soldiers are standing at attention.士兵们立正站着。

The roof is at a right angle to the walls.房顶和墙壁成直角。

I was there at a bound.我纵身一跃就到了那里。

He covered the distance to his house at a run.他一口气跑完了通往他家的路程。

We were frightened at the terrible sight.看到这可怕的景象,我们被吓呆了。

An extra book may be borrowed at the discretion of the librarian.图书管理员可以斟酌决定是否可以额外借阅一本书。

At the suggestion of our parents, we deferred the visit to the museum until the following day.根据我们父母的建议,我们将参观博物馆一事推迟到第二天。

I saw it at a distance.我从远处看见了它。

They opened fire at a range of 200 yards.他们在200码的射程处开火。

Somebody is knocking at the door.有人在敲门。

He threw the key at me.他把钥匙丢给了我。

I remember him at a banquet on that night.我记得那天晚上他参加了一个宴会。

She is good at describing things or expressing ideas.她善于描述事物或表达思想。

What do five books cost at two dollars a book?两美元一本的书,五本价钱是多少?

He is driving at (the rate of) seventy miles an hour.他正以每小时70英里的速度行驶。

The ship was going at full speed when it hit the rock.该船在全速行驶时触礁。

I must go and see what those children are at.我得去看看那些孩子们在干什么。

They were at their meal.他们正在吃饭。

At the sight of her appearance on the stage, the hall rang with thunderous applause.一看见她出现在舞台上,大厅里就掌声雷动。

They were gloomy at the thought of what they had to face.他们一想到不得不面对的事实就感到沮丧。

用作介词 (prep.)

arrive at到达

assist at参与

bark at the moon空嚷

bay at the moon不断无谓地抱怨

be at sb's door（责任等）归于某人；（某事）是某人的责任

be left at the post从一开始就被远远地抛在后头

beat at the post在*后一刻被击败

beat sb at his own game将计就计地战胜某人

begin at从…开始

bite one's thumb at对…咬大拇指（表示侮辱或蔑视）

break apart at the seams破裂，失败，崩溃

burn the candle at both ends滥耗精力（或资财）

burst at the seams胀破裂缝，过满，过于拥挤

call at到…作短暂访问；（车、船等）停靠

cast a stone at攻击，指责

cast sheep's eyes at对某人做媚眼，（笨拙地）向…讨好

cast stones at攻击，指责

catch at试图抓住，拼命抓住；急切地去取；很快地接受

catch at a straw（落水者）捞救命稻草，（为求脱离困境等）作*后的绝望挣扎

catch at shadows捕风捉影

catch at the rebound在…失恋或失望时乘虚而入

chafe at the bit烦躁不安地急欲挣脱束缚

champ at the bit烦躁不安地急欲挣脱束缚

chomp at the bit烦躁不安地急欲挣脱束缚

clutch at a straw（落水者）捞救命稻草，（为求脱离困境等）作*后的绝望挣扎

cock a snook at对…做侮辱性的〔轻蔑的〕手势

come at拿到，发现；追击；了解到，弄清

come apart at the seams破裂，失败，崩溃

cut at朝…猛砍（或猛击等）

cut a snook at对…做侮辱性的〔轻蔑的〕手势

dig at挖苦

drive at孜孜不倦地干

eat at烦扰，困扰

fall at the seams破裂，失败，崩溃

fling dirt at中伤，诽谤

fly at扑向；猛烈攻击

fly at sb's throat扑向某人去掐脖子，突然向某人发起猛烈攻击

foam at the mouth口吐白沫；大怒；气得口沫横飞

get at伤害,贿赂

go at攻击（某人）；以…价格出售

grab at a straw（落水者）捞救命稻草，（为求脱离困境等）作*后的绝望挣扎

grasp at a straw（落水者）捞救命稻草，（为求脱离困境等）作*后的绝望挣扎

guess at猜想

hammer at锤击

have a bash at试着做

have a fling at尝试，试做

have a shot at尝试，试着做（或赶、夺等）；嘲笑，使恼怒

have a shy at嘲弄；试图击中；试图获得

have a smack at试做

have a stab at试图做，尝试

have a whack at照着…猛击一下；尝试

have sb at one's beck （and call）随心所欲地使唤某人

have sb at one's mercy使某人任凭自己摆布

have sth at heart对某事极为关心

have sth at one's finger tips对某事了如指掌，可以很容易地做某事

have at着手对付，攻击，打击

hawk at（如鹰一般）扑击，向…扑过去

jib at面对…畏缩不前

jump at跃向；急切地接受，欣然接受

keep at（使）继续做，（使）坚持干

keep at a distance对…冷淡；同…疏远；（与…）保持一定距离

kick at向…踢去

laugh at对…笑；因…而笑；嘲笑；对…一笑置之；蔑视

lay at one's door归咎于

leap at扑向，跃向；赶紧抓住（机会），迫不及待地接受

let drive at朝…打；对…发射

let it go at that不去多操心；不再多说

lie at anchor停泊

look at看,注视

look daggers at对…怒目而视

look down one's nose at不把…放在眼里

look at the world through rose-colo(u)red glasses乐观地看待一切事物

look at through rose-colo(u)red spectacles对…持乐观态度

make at袭击

make a face at对…做鬼脸

make a long nose at（对…）做鬼脸（即把拇指顶在鼻尖上，张开并摇动其余四指表示轻蔑的动作）

make a shy at嘲弄；试图击中；试图获得

make a snook at对…做侮辱性的〔轻蔑的〕手势

make a stab at试图做，尝试

make eyes at含情脉脉地看；（向…）送秋波

make faces at对…做鬼脸

make sheep's eyes at对某人做媚眼，（笨拙地）向…讨好

nip at一点一点地咬；慢慢侵袭；挑剔，找…的岔子

nothing to sneeze at不可轻视，不得小看

not much to look at样子不怎么好看的，相貌平常的

peck at（鸟、鸡等）啄（食）；不断敲打；勉强小口地吃

pick at扯拉，抓弄；无食欲地吃，无兴趣地干（某事）

pip at the post在*后一刻击败

play at玩，做（游戏等）；参加（体育活动，比赛等）；戏弄，嘲弄，儿戏似地做

play at soldiers（儿童）玩打仗游戏

play sb at his own game将计就计地战胜某人

point one's finger at（轻蔑地）指责

point the finger at（轻蔑地）指责

poke fun at开…的玩笑，嘲弄

pull at用力拉（或拖、扯等到）；从…中喝（酒等），从…中抽（烟）；对…产生影响，感染

put sb's mind at rest使某人放心，使某人安心

run at向…冲击，突然袭击

see at（怂恿…）袭击

seize at a straw（落水者）捞救命稻草，（为求脱离困境等）作*后的绝望挣扎

set one's cap at（女子）追求（男子），（女子）向（男子）挑逗

set sb's mind at rest使某人放心，使某人安心

set at naught蔑视，轻视，一笔抹杀

set at nothing使不成功，使落空

shake a finger at用食指指点，手指指着…以示责备；指出

shake a stick at关心，注意

shake one's finger at用食指指点，手指指着…以示责备；指出

shoot at向…袭击；试图达到〔完成〕，以…为目标，为…而努力

shoot at shadows捕风捉影

shudder at对…感到惊恐〔恐惧〕

sit at sb's feet受教于某人，崇拜某人

sit at the stern掌权，管理*事

sling dirt at中伤，诽谤

snap at猛咬,猛扑

snatch at a straw（落水者）捞救命稻草，（为求脱离困境等）作*后的绝望挣扎

sneeze at轻视，看轻

snip at在…上剪

snipe at对…射击

start at the bottom (of the ladder)从*低级做起，始于卑微

stick at停止做，对…却步，对…犹豫；继续努力做，坚持干

stick at trifles拘泥于小节

stop at nothing不顾一切，不择手段

strain at用力拉（或推），往…使劲；难以接受

strain at the leash急于摆脱束缚，急于开始

strike at打击，攻击；企图损害〔破坏〕

strike at the root(s)摧毁…的基础，根除

surrender at discretion无条件地投降

swear at咒骂，诅咒；（颜色等）与…不协调

take a fling at尝试，试做

take a look at瞧，看，注视，留意

take a poke at打…一拳

take a shot at尝试，试着做（或赶、夺等）；嘲笑，使恼怒

take a shy at嘲弄

take a sight at以拇指顶着鼻尖张摇其余四指对…表示嘲笑

take a stab at试图做，尝试

take a whack at照着…猛击一下；尝试

take offence at对…生气，因…见怪

take sb at a disadvantage乘隙攻击；利用某人的不利因素

take sb at advantage乘某人不备，使某人措手不及

take sb at his word相信某人说的是真话

take at the rebound在…失恋或失望时乘虚而入

talk at影射，不指名地批评，对…大发议论

throw a stone at攻击，指责

throw dirt at中伤，诽谤

throw mud at诽谤，中伤

throw oneself at sb's feet拜倒在某人脚下；崇拜某人

throw stones at攻击，指责

throw the book (of rules) at一股脑儿往…身上加罪名；从严惩罚；狠狠责备

thumb one's nose at对…嗤之以鼻，蔑视

tilt at windmills同假想的敌人（或坏事）战斗

try at试着做

turn up one's nose at不把…放在眼里，蔑视

turn up the nose at不把…放在眼里，蔑视

wag a finger at用食指指点，手指指着…以示责备；指出

wag one's finger at用食指指点，手指指着…以示责备；指出

wait at table伺候进餐，在餐厅

wink at向…使眼色

wish sb at the devil巴不得某人离得远远的

work at在…工作；在…任职；从事于，致力于

chip away at从…抽去实质性的东西；削弱；损害

come back at有力的回答

fly off at a tangent突然离开原来的思路，突然离题

get back at向…进行报复

get on at不断地指责

go off at a tangent突然离开原来的思路，突然离题

go off at half cock过早行事（或发表意见）

go off at score（赛跑时）全速起跑，精神抖擞地出发；突然很起劲地讲起来

go on at总是责备,缠着

hammer away at不懈地致力于

keep on at对…纠缠不休；不断催促，不停地困扰；对…责骂不休；不迁离（某处）；继续雇用（某人）

run off at the mouth滔滔不绝地谈论，胡吹，随便乱说

set off at score（赛跑时）全速起跑，精神抖擞地出发；突然很起劲地讲起来

stop short at在…突然刹车（或住手）；险些…

work out at总共达

skeleton at the feast宴席上的骷髅；扫兴的家伙〔事物〕

asleep at the switch玩忽职守；坐失良机

at a blow一击之下；一举，一下子；突然

at a clinic在诊所

at a college在大学

at a conference在会议上

at a dash迅速而洒脱地

at a disadvantage处于不利的地位

at a discount低于正常价格地，打折扣；（股票值）低于票面价值；无销路的，不值钱的

at a distance有相当距离

at a fast pace以快速度

at a gallop以*快速度，飞快地，急速地

at a guess凭猜测

at all丝毫，一点；根本；究竟；从任何方面考虑

at all costs不惜任何代价，无论如何

at all events不管怎样；无论如何

at all hazards不顾一切危险地

at all hours在任何时候，始终不间断地

at all points在各部分，在各方面；完全地

at all rates无论如何，至少

at all times随时，总是

at a loose end没有安定职业的；对未来没有明确计划的；闲着的；未解决的；混乱的

at a loss困惑不解

at a low ebb处于低潮；处于衰退状态

at a minute's notice提前一分钟

at a moment's notice提前一会儿

at anchor抛着锚；停泊着

at an easy rate廉价的，很容易的，不费力的

at an end结束

at any cost不惜任何代价，无论如何

at any minute随时，在任何时刻

at any moment时时刻刻

at any price不惜任何代价

at any rate无论如何，不管怎么说，至少

at any time在任何时候，随时

at a pinch必要时，在紧要关头

at a premium以超过一般的价格〔价值〕；非常稀罕的，奇缺的

at a price以很高代价

at a profit以获利的结果

at a push一推之下，一按之下；在紧急时；不得已时；困难地

at a rate of knots极快，迅速地

at arm's length以一臂之远；在伸手可及之处；相当疏远地；保持一定距离地；（交易）双方均不受对方控制地

at a rush急速地，赶紧地

at a sale在大拍卖中

at a single blow一击之下；一举，一下子；突然

at a standstill处于停顿状态

at a stand停住，停止，停顿；茫然不知所措

at a stretch不停地，一口气地；在尽量利用设备（或资源等）情况下

at a stroke一下子，一举

at a sweep一下子，一举

at a〔the〕 run奔跑着

at a time每次，一次

at a touch一触（就）

at a venture碰巧，随便地，未经考虑地

at a whack一下子，一口气

at a word（对请求、建议等）反应迅速的

at base本质上

at bay（猎物等）被围；处于走投无路的境地

at close hand近处，就在附近

at close quarters接近地；短兵相接地

at cost按成本〔成本价格〕

at cross-purposes相互误解；相互矛盾

at daggers drawn剑拔弩张，势不两立

at daybreak黎明时

at death's door行将就木

at discretion随意，任意

at each other's throat(s)激烈争吵，吵架，打架，斗殴

at ease无忧无虑

at every moment时时刻刻，不停地

at every opportunity利用一切机会

at every pore极度；非常

at every turn每次，事事，处处

at fault（猎犬）失去嗅迹；感到困惑，不知所措；出毛病；有责任

at first appearance初看起来，乍一看

at first sight乍一看，一见之下，立即

at first thought乍一想

at full capacity以*大的产量；*大限度地

at full length全身伸展地；详尽地，无删节地

at full pelt全速地，开足马力地，尽快地

at full speed尽快地，以*快速度，拼命地

at full split以极高的速度，拼命地

at (full) strain全力以赴，竭尽全力

at full strength全到场的（地），以全员，以满员

at full stretch尽量伸出手臂；全力地，极其紧张地

at full throttle油门大开地，以全速

at full tilt全速地，全力地

at grass被放牧在草场上的；闲着，休假中，不工作的

at great expense花了很多钱；以很大的代价

at great length详尽地；长久地

at grips with在与…搏斗；在（认真）对付（或处理）

at gunpoint在*口威胁下

at hand近在手边，在附近；供使用；即将来到，即将发生；被考虑中

at hazard在危险中，存亡攸关；随意地

at heart内心里；本质上；实际上

at heel紧紧在后

at high tilt全速地，全力地

at issue在争论中,不一致

at it忙个不停

at knife point在刀子的威胁下

at law根据法律，通过法律手段

at leisure有空的；不忙碌的；从容地；慢慢地；失业的

at length*终，终于；详尽地；长久地；啰唆地

at liberty自由的，不受监禁的；获许可的，有权的；有空闲的，不占用的；失业的

at little expense花了很少钱；以很小的代价

at logger-heads不和，相争

at moments时时，不时

at night在晚上，在夜里

at nights夜里经常地

at no period从未有过

at no time在任何时候都不，从来没有

at nurse(小孩)由别人带的；（房产等）交人照看的

at odds不和，争吵

at one一致

at one another's throat(s)激烈争吵，吵架，打架，斗殴

at one blow一击之下；一举，一下子；突然

at one fling一气呵成地，一鼓作气地

at one jump一下子

at one moment一度

at one point在某一时刻

at one's best处于*佳状态；在全盛时期

at (one's) command可自由使用（或支配）

at one's fingertips近在手边；随时可供应；立即可以得到；精通，熟悉

at one's last gasp临终，于奄奄一息时；在*后时刻；筋疲力尽的

at one's leisure在空闲时，在方便时

at one's mother' s knee在母亲膝下；在孩提时期

at one's own pace以轻松自在的速度

at one's own (sweet) will全凭自己的意愿，随心所欲地

at one's peril自担风险

at (one's) pleasure随便，随意

at one's〔sb's〕 elbow在某人手边，在某人近旁

at one's strongest在*强的状态下

at one's time of life在这个年纪

at one's tongue's end在嘴边

at one's tricks作弄人

at one stroke一下子，一举

at one sweep一下子，一举

at one's wit's end智穷计尽，全然不知所措

at one time曾经有一个时期，一度；同时

at one time and another在不同的时期，在不同的场合

at one time with another在不同的时期，在不同的场合

at one whack一下子，一口气

at other times在别的时候；平时

at pains尽力，费尽苦心，努力

at par照票面价，与票面价值相等的

at peace处于和睦（或和平）状态；处于平静状态

at present现在，目前

at present writing在写本文〔本书〕时

at quiet平静的（地），安静的（地）

at rest休息之中；处于安息状态；处于停止状态

at risk处境危险，遭受危险

at roost栖着，歇着；在睡觉

at sb's back作某人的后盾，给某人撑腰；（紧紧）在某人之后

at sb's behest按照某人的命令，应某人的请求（或邀请）

at sb's command服从某人，听某人吩咐

at sb's disposal任某人处理；供某人使用；由某人支配

at sb's doorstep在某人的近旁；在某人的利益〔职责，能力〕范围之内

at sb's expense由某人付钱，由某人负担费用；在使某人受损害的情况下

at sb's feet在…支配下，作为…的门徒（或臣民等）

at sb's neck想卡住人的脖子，要某人的命

at sb's pleasure随某人之便，按某人之意

at sb's request应某人的要求（或请求）

at sb's service听某人吩咐；任凭某人使用

at school在学校；在上课；在求学

at sea在海上（航行）；茫然，困惑

at short notice提前很短时间

at sight一见（就）；一经要求（就）；一出示（就）

at source在源头，在始发地

at speed高速地，迅速地

at stake在危急关头，在危险中

at stud(公畜)供配种用

at sword's points在剑拔弩张之时

at table在进餐，进餐时，席间

at term到期终时，到期

at that就那样，就这样，到此为止；此外，而且；毕竟

at that point in time那时

at that rate照那种情形，既然那样

at that time在那时

at the back of作…的后盾，给…撑腰；作为…背后的原因

at the back of sb's mind在某人的脑海深处

at the beck (and call) of唯…之命是从，听凭…调遣

at the best of times即使在*好的情况下

at (the) bottom基本上，实质上；在心底

at the bottom of是…真正的起因（或根源）

at the bottom of one's heart在某人内心深处

at the cost of以…为代价

at the crossroads处在抉择的紧要关头

at the discretion of随…的意见办理，由…斟酌决定

at the double迅速地，尽快地，立即；以跑步方式

at the drop of一听到（或看到）…（就…）

at the drop of a hat立即，毫不迟疑地；乐意地

at the earliest opportunity一有机会

at the end*终，终了时

at the end of the rainbow在可望而不可即的地方

at the expense of由…负担费用；以…为代价

at the feet of在…支配下，作为…的门徒（或臣民等）

at (the) first blush乍一看，根据初步印象；经初步考虑

at (the) first glance乍看上去，乍一看；*初看到时；*初考虑时

at the first go-off一开始

at the first jump一开始

at the first opportunity一有机会

at the fore（信号旗）悬在前桅上；在前面

at the full（月）在*圆时；完整地，完全地；充分地

at the hand(s) of从…那里；由于…的作用

at the heels of紧紧地跟在…后面

at the instigation of受…的唆使；在…煽动之下

at the kill（战争、比赛）结束时在场；不幸的事发生时在场

at the last gasp临终，于奄奄一息时；在*后时刻；筋疲力尽的

at the last minute在*后一刻，在紧要关头

at the last moment在*后一刻

at the mercy of任凭…的摆布

at the moment此刻，目前；那时，当时

at (the) news of一得到…消息

at the news that一得到…消息

at the parting of the ways在岔口路上，在十字路口；在需要作出重大抉择的时刻，在关键时刻；在分别时，在分道扬镳时

at the point of正要…之际，就要…之时

at the point of a〔the〕 gun在武力威逼下

at (the) press印刷中（的）

at the rate of knots极迅速地，飞快地

at (the) root实际上，本质上

at the same time同时；然而，不过

at (the) sight of一看见

at the slope（士兵）扛着*，（*）被扛着

at the start开始时，一开始

at the stroke准时地，准点地

at the stroke of a pen大笔一挥

at the tail of跟随…之后，尾随着

at the thought of一想起…（就）

at the time (when)在（…）那时，（当…）那个时候

at the tips of sb's fingers就在某人手头的，某人随时可用的

at the top of one's lungs用尽量大的声音

at the top (of the tree)（在同行中）高居首位

at the wheel在驾驶，在操舵；控制，掌管

at this接着就，随即

at this juncture在这个当口

at this moment in time此时此刻

at this point in time此时，现在

at this rate照这种情形，既然如此

at this time在此时

at this time of (the) day在一天中的这个时候（如清晨、深夜等）；在这个阶段（如历史、文化、谈判等的后阶段）

at this writing在写本文〔本书〕时

at times有时，间或

at top speed尽快地，以*快速度，拼命地

at twice分两次地；第二次

at variance（事物之间）不一致，不相符合

at volley不经意地，顺便地；（球）未落地凌空时

at war (with)（同…）处于作战状态，（同…）不和，（同…）进行竞争

at wholesale用批发方式

at will任意，随意

at work在工作，在干活，在劳动；在工作地点，在工作场所，在办公室；在运转，在起作用

at wrong end在错的一头；不对头

at your convenience在你方便的时候，以你认为合适的方式

at your earliest convenience在你方便时尽早

be at a deadlock处于（或陷入）僵*

be at action stations准备行动，严阵以待

be at the end of one's rope山穷水尽；智穷力竭

be at the end of one's tether山穷水尽；智穷力竭

be at the races(妓女)街头卖笑

be at the receiving end（成为）接收方；（成为）承受（或被害者）一方

be in at the death（打猎时）目睹猎物被猎狗咬死；看到事情的结*

be in at the finish*后猎获猎物时亲自在场；在比赛的*后阶段亲自在场

down at (the) heel（鞋子）鞋跟磨掉的；（人）穿鞋跟磨破的鞋的；衣衫褴褛的；邋遢的

ill at ease*促不安，不自在

leave it at that就到此为止，别再说什么（或做什么）

light at the end of the tunnel（历尽艰辛之后终于看到的）成功之光；（久病之后终于出现的）康复可能

near at hand邻近，在近旁；在不久的将来

out at heel鞋跟穿破的；袜跟有洞的；衣衫褴褛的；邋遢的

out at (the) elbows（衣衫）露肘的，破旧的；衣衫褴褛的

out at (the) heels鞋跟穿破的；袜跟有洞的；衣衫褴褛的；邋遢的

the man at the wheel驾驶员，舵手；掌管者，负责人

back at square one回到起点

be in at在场

be on at唠叨，不停地催促〔责怪〕

hard at it努力工作

all at once突然，忽然；同时，一起

at home在家;在国内;无拘束;会客

at once立即,立刻,同时,既…又…

at once...and...既…又…

at random胡乱地，随便地，任意地

at earliest*早

at full（月亮）在*圆时；完整地，完全地

at large（罪犯、野兽等）未被捕获的，不受约束的；不具体的；没有固定职业的；普遍的，一般的

at last终于

at long last终于；经过很多苦恼（或麻烦）之后

at normal正常的（地）

at (the) best就*乐观的一方面看；至多，充其量

at (the) farthest*远（也不过…）；*迟（也不过…）；至多

at (the) first起先，开始时

at (the) furthest*远；*迟；至多

at (the) latest至迟，*晚

at (the) least至少；无论如何；不管怎样；反正

at (the) longest至多；*长

at (the) lowest至少；*低

at (the) most至多，不超过

at the very most至多，充其量不超过

at the (very) outside*多，充其量

at (the) worst*不利的一面；在*坏的情况下

at sixes and sevens乱七八糟；不和

At a point given A, to make a right line AG.

出自：I. Barrow

I..found the major sitting at a table in the bare room.

出自：E. Hemingway

The young chimpanzee was sitting at the back of the cage.

出自：N. Balchin

She said no more except to utter a brief thanks when Joanna put her down at her door.

出自：J. Cary

The dog's scraping at the door.

出自：S. Ullmann

I have often been at the receiving end of calls for help from this Unit.

出自：R. Quirk

The cricket field at the centre of the scene.

出自：J. I. M. Stewart

At the very centre of a major area of modern thought and practice..is a concept 'culture'.

出自：R. Williams

At the start of the poem the speaker thinks he sees his dead wife brought to him; at the end only his 'night' is brought back.

出自：A. Burnett

词义讲解

词源解说

prep.(介词)

at, in, on

1.at,in和on都可表示时间。at通常指确切的某个时刻,如at six o'clock; in通常表示一天的某一部分,如in the morning〔evening,afternoon〕; on则具体说明哪一天的上午或下午,如on Monday morning,on a summer's day。在谈论节日时,at通常指整个的节〔假〕日,不只指一天,如at Easter 在复活节,at Christmas 在圣诞节; on可具体指节日的某一天,如on Easter Monday 在复活节后的星期一,on Christmas Day 在圣诞节(那天)。在谈论月份、季节、年份或世纪时,通常用介词in,如in the eighteenth century 在18世纪,in summer 在夏天,in March 在三月,in 1985 在1985年。

2.at,in和on都可表示地方、位置。at多用于指空间某一点; in用来指有大小、体积和幅度的一个地方或位置。

3.at the weekend 在周末(英国用法); on the weekend 在周末(美国用法)。

☆ 直接源自古英语的at；*初源自原始印欧语的ad，意为靠近，在……附近。

考研真题例句

OG 1.at

Do not sign your own name at the end.

不要在末尾签自己的名字。

2021英语一

OG 2.at

There're enough people to fill the jobs at McDonalds and other places where you don't need to have much skill.

有足够的人来填补麦当劳和其他不需要太多技能的地方的工作。

2017英语二

OG 3.at

What the study doesn't measure is whether people are still doing work when they're at home.

这项研究没有衡量的是人们在家时是否还在工作。

2015英语二

OG 1.at

Before each of their revelations many thinkers at the time had sustained more ancient ways of thinking, including the geocentric view.

在他们每次作出发现之前，当时的许多思想家都保持更古老的思维方式，包括地心说。

2020英语一

OG 2.at

Factors such as our social class will encourage us towards certain interpretations but at the same time obscure or even close off others.

诸如我们的社会阶层等因素会鼓励我们做出某些解释，但同时会模糊甚至封闭其他解释。

2015英语一

OG 3.at

While it probably wasn't apparent at the time, much of this work is permeated by a spirit of romantic escapism.

虽然这在当时可能并不明显，但这部作品中的大部分内容都弥漫着一种浪漫的逃避主义精神。

2014英语二

OG 1.at

Mechanization isn't the answer, either – not yet, at least.

机械化也不是答案——至少目前还不是。

2019英语二

OG 2.at

The opposition claims primary school pupils doing at least two hours of sport a week have nearly halved.

反对派声称，每周至少运动两个小时的小学生几乎减少了一半。

2017英语二

OG 3.at

To accurately tell whether someone is sociable, studies show, we need at least a minute, preferably five.

研究表明，要准确判断一个人是否善于交际，我们至少需要一分钟，*好是五分钟。

2013英语二

OG 1.at

Then the inevitable happens: You lose your patience and either scream at your kids or say something that was a bit too harsh.

然后不可避免的事情发生了：你失去了耐心，要么对你的孩子尖叫，要么说一些过于严厉的话。

2020英语二

OG 2.at

In our contemporary culture, the prospect of communicating with — or even looking at — a stranger is virtually unbearable.

在我们的当代文化中，与陌生人交流甚至看着陌生人的可能性几乎是无法忍受的。

2015英语二

OG 3.at

That should create more collaborative endeavors and help to develop projects aimed directly at solving global problems.

这将会激发更多的合作努力，并有助于开发直接旨在解决全球性问题的项目。

2013英语一

OG 1.at

"Then increase it at a higher rate each year and essentially try to generate additional revenue."

“然后每年以更快的速度增长，本质上是试图创造额外的收入。”

2016英语一

OG 2.at

For now it appears the economy is creating jobs at a decent pace.

就目前而言，经济似乎正在以不错的速度创造就业机会。

2015英语二

OG 3.at

At the state level their influence can be even more fearsome.

在州一级，他们的影响甚至更可怕。

2012英语一

OG 1.at

Put simply, they're not really living at all.

简而言之，他们根本就没有真正地生活。

2020英语二

OG 2.at

Then, why do we trust at all?

那么，我们到底为什么要信任呢?

2018英语一

OG 3.at

Children were not colour-coded at all until the early 20th century: in the era before domestic washing machines all babies wore white.

在20世纪初以前，孩子们是根本没有用颜色来标记的：在家用洗衣机之前的时代，所有的婴儿都穿白色衣服。

2012英语二

OG 1.at

Normal-weight people are in fact at higher risk of some diseases compared to those who are overweight.

事实上，与超重的人相比，体重正常的人患某些疾病的风险更高。

2014英语二

OG 2.at

This top-down conception of the fashion business couldn't be more out of date or at odds with the feverish world described in Overdressed.

这种自上而下的时尚商业理念已经非常老套，也与《过度着装》中描述的狂热世界不一致。

2013英语一

OG 3.at

Most people do not realise that there are strong commercial agendas at work to keep them in passive consumption mode.

大多数人没有意识到，有强大的商业议程在起作用，从而使他们处于被动消费模式。

2012英语一

OG 1.at

Every time we fail at something, we can choose to look for the lesson we're meant to learn.

每当我们在某件事上失败时，我们都可以选择寻找我们应该学习的教训。

2020英语二

OG 2.at

Young people who are digital natives are indeed becoming more skillful at separating fact from fiction in cyberspace.

作为数字原住民的年轻人确实越来越善于将网络空间中的事实与虚构区分开来。

2018英语一

OG 3.at

In short, these are the types of jobs that machines can perform much better at than human beings.

简而言之，这些是机器比人类更擅长的工作类型。

2014英语二

OG 1.at

But that doesn't mean crucial ethical issues involving AI aren't at hand.

但这并不意味着涉及人工智能的关键伦理问题没有近在咫尺。

2019英语一

近义词

临近词

by靠近

about关于

in在 ... 里

next to邻近

astatine[化]砹

on在 ... 之上

by the side of在 ... 附近

ate

atn

ATF

ATA

atl

ATX

ATG

ATR

asymptote

ATK

Aty

ATO

相关列句

Unemployment peaked at 17%.(失业率达到17%的*高点。)

He was educated at his local comprehensive school and then at Oxford.(他先在地方综合学校然后在牛津大学接受教育。)

He cheats at cards.(他玩牌时作弊。)

I was good at sums at school.(我上学时擅长算术。)

She's great at chess.(她国际象棋下得很好。)

She excels at sports.(她在体育运动方面很优秀。)

Nancy woke at dawn.(天刚亮南希就醒了。)

Help was at hand.(援助近在咫尺。)

I'm hopeless at science.(我对理科一窍不通。)

They returned at twilight.(他们在黄昏时返回。)