跟我背CET4核心词汇:acid

　　acid，

　　n.

　　〈化〉酸 a chemical compound, usually a liquid, that contains Hydrogen and has a pH of less than seven

　　麦角酰二乙胺 the hallucinogenic drug

　　同义词

　　n. back breaker，dose，dot，elvis

　　a. acerb，acerbic，acidic，acidulent

　　参考例句

　　1. They are tolerant of acid or alkaline soil.

　　他们是宽容的酸性或碱性土壤。

　　2. Sheep use of Fulvic acid complex concentrate results in the table below.

　　绵羊食用复合黄腐酸浓缩液(动物用)后，效果见下表。

　　3. We want to buy Acid, Whey Protein, Soy Protein, Amino Acids, Creatine, Glutamine Acid.

　　我们要采购酸，乳清蛋白，大豆蛋白，氨基酸，肌酸，谷氨酰胺酸。

　　双语释义

　　1.N-MASS 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

　　例：...citric acid.

　　柠檬酸。

　　2.ADJ An acid substance contains acid. 酸性的

　　例：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。

　　3.acidity N-UNCOUNT 酸性

　　例：...the acidity of rainwater.

　　雨水的酸性。

　　常见用法

　　用作名词

　　Acids react with bases to form salts.

　　酸与碱反应生成盐。

　　The acid burnt a hole in the carpet.

　　酸把地毯烧了个洞。

　　The acid has burnt a hole in my jacket.

　　这种酸把我的上衣烧了一个窟窿。

　　The acid in the rain slowly ate away at the stone wall.

　　雨水中的酸性物质慢慢侵蚀着石墙。

　　用作形容词

　　Add more sugar if it tastes too acid.

　　如果尝着太酸的话就多放点糖。

　　These plants prefer an acid soil.

　　这些植物喜酸性土壤。

　　She uttered the phrase with acid sarcasm.

　　她以辛辣的讽刺口吻说这个词。

　　His remarks were rather acid.

　　他的话有些尖酸刻保