acetic acid

n.乙酸; 醋酸 牛津词典 noun 乙酸；醋酸the acid in vinegar that gives it its taste and smell 柯林斯词典 乙酸；醋酸Acetic acid is a colourless acid. It is the main substance in vinegar. 双语例句 Ethylene glycol monoether...