1.【化】酸的,酸性的
2.酸味的
3.〈比喻〉尖酸刻薄的,易怒的
1.酸味物
2.【化】酸
1.very sour
2.containing acid or consisting of an acid
3.an acid remark or acid humor shows criticism in a way that is clever but cruel
1.a chemical substance with a ph value a measure used in chemistry of less than 7
2.the illegal drug lsd