acid

英[ˈæsɪd]美[ ˈæsɪd]

n.酸；

adj.酸（性）的，尖酸的，刻薄的；

复数：acids;

例句

acid phosphate酸式磷酸盐

Handle with care, or the acid may get out.小心轻放, 否则酸会溢出来。

The sulphuric acid ate into the parts of the metal where the coat of paint had peeled.硫酸腐蚀了这块金属上涂层剥落的地方。

Now they wear rubber fingers treated with lactic acid.现在他们带上了用乳酸处理过的橡皮指套。

conducting an experiment with zinc chips and hydrochloric acid用锌片和盐酸做实验

a crystalline acid associated with gibberellin一种与赤霉素相关的晶体酸

Some ants eject formic acid when irritated.有些蚂蚁受到刺激时会排出蚁酸。

An acid solution is concentrated when it has very much acid in it.当酸性溶液里含有很多酸时, 它就被浓缩了。

Acid bites metal.酸腐蚀金属。

a sweetish crystalline amino acid略带甜味的晶状氨基酸

同义词

adj.

acid的同义词之：严厉的,尖刻的,有敌意的

acridstringentscornfulstingingpeevishtestypiercingmaliciousedgedsharpsternharshacutesatiricalbitterill-temperedvicioussnideseverecrabbedironicalacrimoniousderisivesarcasticpetulantdouble-edgedausterepungentspitefulvirulentscathingcausticacerbtrenchantkeenvitrioliccuttingastringentbitingmordantacerbicsardoniccrosstouchypricking

acid的同义词之：有腐蚀性的,损耗的

scaldingerodingeatingawaycorrosivewearingcorrodingburningwasting

acid的同义词之：酸的

vinegaryharshacescentacerbicbittertartacetousacidulousacerbacidulatedsourvinegarish

acid的同义词之：其他释义

cynicallemon

词组

put the acid on

(Austral./NZ informal)seek to extract a loan or favour from (someone). acid test, referring to possible resistance (because gold resists nitric acid)(澳／新西兰，非正式)设法从（某人处）获得贷款或好处

柯林斯高阶英汉双解学习词典释义

N-MASS

酸

An acid is a chemical substance, usually a liquid, which contains hydrogen and can react with other substances to form salts. Some acids burn or dissolve other substances that they come into contact with.

例句

...citric acid...柠檬酸Acids in the stomach destroy the virus.胃酸能杀死病*。

ADJ-GRADED

（物质）含酸的，酸性的

An acid substance contains acid.

例句

These shrubs must have an acid, lime-free soil.这些灌木必须生长在不含石灰的酸性土壤环境。

ADJ-GRADED

（水果或饮料）酸味的，酸的

An acid fruit or drink has a sour or sharp taste.

例句

These wines may taste rather hard and somewhat acid.这些酒可能喝着比较冲并且有股酸味。

ADJ-GRADED

尖刻的；刻薄的

An acid remark, or acid humour, is very unkind or critical.

例句

This comedy of contemporary manners is told with compassion and acid humour.这部当代风尚喜剧杂糅了悲悯的情怀和尖酸的幽默。

N-UNCOUNT

麦角酰二乙胺

The drug LSD is sometimes referred to as acid .

英汉词典释义

adj.

酸味的, 酸的

Lemons taste acid.柠檬吃起来有些酸。

尖刻的

Everyone doesn't like to hear the acid remarks.没有人喜欢听那尖酸刻薄的话。

酸的；酸性的

n.

〈化〉酸

This chemical acts a part of an acid in our experiment.这种化学药品在我们的试验中起酸的作用。

酸味物质

Strong acids attack metals.强酸性物质腐蚀金属。

英英词典释义

Noun

1. any of various water-soluble compounds having a sour taste and capable of turning litmus red and reacting with a base to form a salt

2. street name for lysergic acid diethylamide

Adjective

1. harsh or corrosive in tone;

"an acerbic tone piercing otherwise flowery prose""a barrage of acid comments""her acrid remarks make her many enemies""bitter words""blistering criticism""caustic jokes about political assassination, talk-show hosts and medical ethics""a sulfurous denunciation"

2. containing acid;

"an acid taste"

行业词典

体育： 酸；

化学： 酸；

医学： 酸：由三种尚在不断扩大中的化学概念所界定的一大类化学物质。Arrhenius酸是一种加入水溶液后能降低其pH值(即增加其中氢离子浓度)的物质；这种物质具有酸味，能使石蕊变红，并能与碱反应生成盐。Bronsted-Lowry酸则是一种在溶液中充作质子供体的物质，例如铵离子(NH＋4)能供出一个质子而留下氨(NH3)；这种酸称作共轭酸碱偶。Lewis酸则是一种能接受一对电子，形成共价键的物质，如BF3＋NH3→BF3NH3反应中的BF3。某些能在溶液中离解的化合物如氯化氢—hydrogen ch；