fast怎么读

英式音标：[fɑ:st]

美式音标：[fæst]

fast的意思释义

adj.

快的；走得快；感光快的；紧的

adv.

（比准确的时间或宣布的时间）快；迅速地；紧紧地；彻底地

vi.

禁食，（尤指）斋戒；

n.

禁食期，斋戒期；断食，节食；

变形

过去式：fasted过去分词：fasted现在分词：fasting第三人称单数：fasts

双语释义

adj.(形容词)

快的,迅速的 a person or thing that can move quickly

adv.(副词)

快,迅速地quickly

紧紧地,牢固地 fixed; not easy to move

英英释义

fast[ fɑ:st, fæst ]

n.abstaining from food

同义词：fasting

v.

abstain from certain foods, as for religious or medical reasons

\"Catholics sometimes fast during Lent\"

abstain from eating

\"Before the medical exam, you must fast\"

adj.

acting or moving or capable of acting or moving quickly

\"fast film\"; \"on the fast track in school\"; \"set a fast pace\"; \"a fast car\"

(used of timepieces) indicating a time ahead of or later than the correct time

\"my watch is fast\"

at a rapid tempo

\"the band played a fast fox trot\"

(of surfaces) conducive to rapid speeds

\"a fast road\"; \"grass courts are faster than clay\"

firmly fastened or secured against opening

\"windows and doors were all fast\"

同义词：barredboltedlatchedlockedsecured

resistant to destruction or fading

\"fast colors\"

unrestrained by convention or morality

\"fast women\"

同义词：debaucheddegeneratedegradeddissipateddissolutelibertineprofligateriotous

hurried and brief

\"a fast visit\"

同义词：flyingquick

securely fixed in place

同义词：firmimmobile

unwavering in devotion to friend or vow or cause

\"fast friends\"

同义词：firmloyaltruehearted

adv.

quickly or rapidly (often used as a combining form)

\"how fast can he get here?\"; \"ran as fast as he could\"; \"needs medical help fast\"; \"fast-running rivers\"; \"fast-breaking news\"; \"fast-opening (or fast-closing) shutters\"

firmly or tightly

\"held fast to the rope\"; \"her foot was stuck fast\"

同义词：tight

fast用法及例句

词汇搭配

用作形容词 (adj.)

～+名词

fast bus疾驶的公共汽车

fast car疾驶的小汽车

fast colour经久不变的颜色

fast food快餐食品

fast friend可靠的朋友

fast grip紧紧抓住

fast highway快车道

fast life放荡的生活

fast lunch快餐

fast music节奏快的音乐

fast reading快速阅读

fast river水流急的河

fast rules严格的规则

fast train快车

fast trip短期旅行

fast troop快速部队

fast way捷径

fast woman放荡的女人

fast worker动作快的工人

词组短语

fast food速食，快餐

as fast as和…一样快

fast growth快速生长

fast response快速响应

fast algorithm快速算法

fast fourier transform快速傅里叶变换

hold fast v. 紧紧抓住

stand fast不让步；不后退

fast moving adj. 快速移动的

fast track快速立法；快速通道

fast and furious飞快地

fast food restaurant速食店

fast asleep熟睡的；很快地入睡

fast lane快车道

hard and fast严格的；固定不变的

fast ethernet快速以太网

fast reaction快速反应；快速核反应

fast time 夏令时间；日光节约时间（daylight-saving time）

fast dry快干

fast train快车

同近义词辨析

hasty, quick, prompt, fast, instant, rapid, speedy, swift

hasty多指匆忙、草率或仓促的行动，着重缺乏深思熟虑。

quick特指瞬时动作，强调动作敏捷迅速；也指匆忙的行为，而不暗示速度很快。

prompt主要指动作迅速，毫不拖延，含“快得令人愉悦”的意味。

fast常指人或物持续地高速运动，强调运动的方式。

instant指某事很快发生或急待解决，含刻不容缓之意。

rapid比fast和quick正式，常指运动本身，侧重速度惊人。所指动作可能是短暂的，也可能是持续的。

speedy指人或物或其运动、活动时，着重极度的快捷，多含匆忙意味。

swift正式用词，强调非常迅速，往往含动作轻快敏捷之意。

fast, quickly

fast 侧重于指人或物体具有运动速度快的特点, run fast,

quickly 侧重指某事完成或发生的快 answer the question quickly

双语例句

用作形容词(adj.)

I like fast music.

我喜欢节奏快的音乐。

The star was whipped into a fast car and driven off.

那个明星迅速上了一辆汽车疾驶而去。

The post is fast in the ground.

那柱子牢牢地埋在地里.

He led a fast life.

他过着放荡的生活。

用作副词(adv.)

He ran fast enough to catch the thief.

他跑得飞快，足以抓住那小偷。

Bind the rope fast lest it should come loose.

把绳子绑牢，免得它松脱。

He is living too fast for his health.

他现在的生活过于放荡，于健康不利。

The boat was stuck fast in the mud.

那船深深地陷在泥里.

用作名词(n.)

The priest had only water and bread during his three week fast.

牧师在三个星期的斋戒期间只进食水和面包。

So the meal that breaks your fast should be healthy and wholesome.

因此解除禁食的这一餐应该是健康有益的。

用作动词(v.)

They have to fast from dawn to dusk.

他们一整天都得禁食。

Before the medical exam, you must fast.

在体检之前，你必须禁食。

例句参考

Fast gapped-read alignment with Bowtie 2.

Fast parallel algorithms for short-range molecular dynamics

Fast parallel algorithms for short-range molecular dynamics

Fast Algorithm for Mining Association Rules in Large Databases

Equation of State by Fast Computing Machines

Equation of State Calculations by Fast Computing Machines

A new, fast, and efficient image codec based on set partitioning in hierarchical trees

A simple, fast, and accurate algorithm to estimate large phylogenies by maximum likelihood.

Langmead B, Salzberg SL.. Fast gapped-read alignment with Bowtie 2. Nat Methods 9: 357-359

Development of a Fast and Reliable Method for the Assessment of Microbial Colonization and Growth on Textiles by DNA Quantification

fast相关例句

1. His son learns fast and well.

他的儿子学得又快又好。

《21世纪大英汉词典》

2. John pitched a fast ball to him and he stroke it out.

约翰给他掷了一个快球，而他把球打出去了。

《21世纪大英汉词典》

3. How fast can you post to the port with this urgent message?

你带着这份紧急信件能有多快通过驿站到达港口?

《21世纪大英汉词典》

4. The fast bowlers were brought on again after the interval.

在休息后快速投球手再次被要求出场投球。

《21世纪大英汉词典》

5. Advise sb. not to drive too fast.

忠告某人不可把车开得太快。

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6. I run fast than he.

我跑的比他还快。

7. Not so fast.

还没那么快。

8. Besides,a ball should be fast.

另外，一个球应该是快的。

9. There is no way to avoid this, but if you have replicated servers and move fast, the risk should be minor.

这里没有办法避免这点，但是如果您有可复制的服务器并且快速的转移，将会降低风险。

10. Not as fast as before, but much safer.

虽然不像以前那么快，但是更加安全了。

11. Not so fast.

不，还没这么快。

12. In this month, Muslims from all around the world fast in the daytime.

在这个月里，世界各地的穆斯林在白天都要禁食。

13. \"My best guess is that this was the secondary effect, that they could have hit the ground very fast after being hit by a car or truck, \" she said.

“我的较佳猜测是，这种现象是二次效应，就是说这些鸟很可能是在被一辆汽车或卡车碰撞后又再次迅速的撞地而亡。”她说。

14. You fast ... still nothing.

你禁食...仍然没用。

15. People are selfish. They only care about themselves no matter how fast the society develops.

人是自私的动物。不论这个社会发展有多快，他们只关心自己

16. Sean: The “writing fast” advice is some of the best advice I have as a writer, by far.

肖恩：关于如何“快速写作”的忠告，是到目前为止我作为一名作家较有发言权的。

17. Unfortunately we do not know how to build rockets that fast!

遗憾的是我们不知道怎样制造这么快的火箭。

18. Where are you going so fast?

你跑那么快去哪里呀？

19. This fast path is an ideal case that can be used in some cases, but definitely not in all.

这条快速路径是一种理想的情况，它能够被应用到许多情况下，但那是并不适合所有情况。

20. How fast, and for how long, depends in part on what we do to manage climate change.

温度上升和海平面升高的幅度多快、多久在部分上要依靠我们如何管理气候变化。

22. She was a quick horse and learned fast.

她是一个快的马和有学问的斋戒.

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23. What you do is squat up and down really fast.

你所要做的就是真正快速地上下蹲坐。

24. What you do is squat up and down really fast.

你所要做的就是真正快速地上下蹲坐。