| 词汇 | acid |
| 释义 | acid (adjective) acid 16 ENTRIES FOUND: acid (noun) acid (adjective) acid rain (noun) acid test (noun) amino acid (noun) citric acid (noun) deoxyribonucleic acid (noun) fatty acid (noun) hydrochloric acid (noun) lactic acid (noun) nitric acid (noun) nucleic acid (noun) prussic acid (noun) ribonucleic acid (noun) sulfuric acid (noun) tannic acid (noun) 1 acid /ˈæsəd/ noun plural acids 1 acid /ˈæsəd/ noun plural acids Learner's definition of ACID 1 chemistry : a chemical with a sour taste that forms a salt when mixed with a base酸 [count] the acids in your stomach胃酸 [noncount] the kinds of acid found in your stomach在你的胃里发现的几种酸 ◊ An acid has a pH of less than 7. Very strong acids are able to burn holes in things.酸的pH值小于7。强酸会在物体上烧出洞— compare 1base 6, ph 2 [noncount] slang : lsd His friend dropped acid [=took LSD] at the concert.他的朋友在那场演唱会上服迷幻药。 2 acid /ˈæsəd/ adjective 2 acid /ˈæsəd/ adjective Learner's definition of ACID [more acid; most acid] 1 always used before a noun : of, relating to, or having the qualities of an acid酸的；酸性的 He washes his windows with an acid solution of vinegar and water.他用醋和水混合的酸性溶液擦洗窗户。 an acid [=sour] taste酸味 This kind of plant grows well in acid [=acidic] soil.这种植物在酸性土壤中长得好。 Their pizza gives me acid indigestion. [=a burning feeling in the stomach]他们的比萨饼让我胃酸过多，消化不良。 2 : sharp, strong, and critical in tone尖酸的；尖刻的 He made some very acid [=biting, caustic] comments.他给出了一些非常尖刻的评论。 acid remarks尖刻的言辞 — acidity /əˈsɪdəti/ noun [noncount] They measured the acidity of the soil.他们测量了土壤的酸度。 the acidity [=tartness, sourness] of lemon juice柠檬汁的酸度 — acidly adverb She acidly refers to her former husband as “that little man.”她刻薄地把前夫称为“那个小矮子。 |
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