1. 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.
e.g. ...citric acid...
柠檬酸
e.g. Acids in the stomach destroy the virus.
胃酸能杀死病毒。
2. (物质)含酸的,酸性的
An acid substance contains acid.
e.g. 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。
acidity...the acidity of rainwater.
雨水的酸性
3. (水果或饮料)酸味的,酸的
An acid fruit or drink has a sour or sharp taste.
e.g. 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。
acidity...a finely balanced wine with ripe acidity and soft fruit flavours.
融合了芳醇的酸味和柔和的水果口味的调味精致的酒
4. 尖刻的;刻薄的
An acid remark, or acid humour, is very unkind or critical.
acid的意思
e.g. 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。
acidly'You don't know how to be a mother and you never did,' she said acidly.
“你不知道怎样做一位母亲,而且你从来就没有知道过,”她刻薄地说。
5. 麦角酰二乙胺
The drug LSD is sometimes referred to as acid .
acid
6. see also: amino acid;hydrochloric acid;nitric acid;nucleic acid;sulphuric acid