noun🔗Share二醇,二元醇 Any organic compound having two hydroxy functional groups"Glycerin, commonly found in soap, is a simple diol used to moisturize the skin. "甘油,常见于肥皂中,是一种简单的二醇,常被用于滋润皮肤。compoundchemistrysubstancebiochemistryChat with AIVocabulary GamePractice Reading