Read Edit View history 乙醇酸 yǐchúnsuān glycolic acid Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 乙醇酸 yǐchúnsuān glycolic acid noun · glycolic acid (C2H4O3) 乙醇酸常用于护肤品中,具有去角质的作用。 Edit Delete References Add reference No references for this word.