英 [ˈæsɪd] 美 [ˈæsɪd]
n. 酸；<非正式>迷幻药；尖刻（或尖酸）的言语（或语调）；质子供体，电子对受体
adj. 酸的；酸性的；尖酸的，刻薄的；（颜色）刺目的，鲜亮的；（岩石，尤指熔岩）含相当量硅石的
复数acids
比较级more acid
最高级most acid
acid /ˈæsɪd/ CET4 TEM4
集合名词 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. 酸
...citric acid.
…柠檬酸。
形容词 An acid substance contains acid. 酸性的
These shrubs must have an acid, lime-free soil.
这些灌木必须要有酸性、无石灰的土壤。
不可数名词 酸性
...the acidity of rainwater.
…雨水的酸性。
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
street name for lysergic acid diethylamide
同义词： back breaker / battery-acid / dose / dot / Elvis / loony toons / Lucy in the sky with diamonds / pane / superman / window pane / Zen
having the characteristics of an acid
an acid reaction
酸-引用次数：2451
This kind of enzyme can endure a definite high temperature, acid, alkali condition.
而且能耐一定的酸、碱和高温。
参考来源黄颡鱼皮肤粘液细胞研究
酸-引用次数：991
The concentrations of oxalic acid in summer and autumn were higher than those in spring and winter.
乙二酸的质量浓度在夏、秋季高于春、冬季。
酸的-引用次数：1
The Adipic acid marketing work in PetroChina Company Limited loses the advantage of sale marketing during the influence of lots of import and Adipic acid factories extension and new construction,as well as economic crisis.
中石油集团公司己二酸的营销工作,由于受到大量进口己二酸和国内近期己二酸厂家新建、扩建以及世界金融危机的影响,失去了前些年的卖方市场优势。
参考来源中石油己二酸产品市场营销策略研究
酸
酸的
酸
...精油含有三百多种成份，例如玫瑰；有些可能只有数种。成分愈复杂的精油愈不容易被合成化学模拟出来。常见的化学成份：1、酸(Acid)：一种有机物，大部分为水溶性，是很好的抗炎物质、也具镇静效果，而且精油中含有酸。
... acute/adj.敏锐的;深刻的;急性的 acid//adj.酸的;酸性的;尖酸刻薄的竹.酸性物质 acidify/v.酸化;变酸 ...
Acid(透明质酸)是肌肤天然具有的一种十分有效的保湿成分。该成分被皮肤学专家用于让肌肤回复盈润饱满和对抗皱纹。
大 部分无模式数据存储都不能完全支持 ACID（原子性、一致性、隔离性和持久性），然而，这可以在以可靠性和一致性为关键的域中提出挑战。
Rye is tolerant of poor, acid soils.
黑麦耐贫瘠的酸性土壤。
Acid corrodes metal.
酸腐蚀金属。
Carbolic acid is usually used for cleaning.
石炭酸常用于清洁。
In eighteen ninety-seven, a chemist named Felix Hoffmann at Friedrich Bayer and Company in Germany created acetyl salicylic acid.
VOA : special.2009.10.20
So just keep in mind when you do see the chlorine in these drugs, it's very different from the acid chloride.
因此只要记住当你在这些药物中发现氯的时候，它不会是酰氯就好了。
化学原理课程节选 : 麻省理工公开课
They're derived from a precursor called triacylglyceride, which is as glycerol molecule with three fatty acid chains dangling off of it.
它们来源于一种叫三酰甘油的前体,由甘油分子上连接了,三个脂肪酸链构成
生物医学工程探索课程节选 : 耶鲁公开课
But Mister Zundt says reducing air pollution and acid rain will reduce respiratory illnesses for people in the city.
VOA : special.2009.09.07
The experts said women who wish to become mothers should take folic acid to prevent problems in their babies.
VOA : special.2009.04.21
Storing large quantities of electricity has long been the domain of 150-year-old lead-acid chemistry.
There is a by-election next month, an acid test for the beleaguered Socialist government.
The ACID properties (atomicity, consistency, isolation, durability) have been drilled into our heads.