乙酸盐 Traditional 乙酸鹽 yǐ suān yán 🔊 acetate CH3COO- + Keep this word Meanings yǐ suān yán 乙酸鹽 acetate CH3COO- Its characters 乙yǐsecond of the ten Heavenly Stems…HSK 5酸suānsourHSK 4盐yánsaltHSK 4