Read Edit View history 乙酸根 yǐsuāngēn acetate Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 乙酸根 · yǐsuāngēn · acetate 2026/03/04 乙酸根 yǐsuāngēn acetate acetate radical CH3COO- 乙酸根是一种常见的阴离子。 noun created sense Mar 4, 2026, 02:25 AM