noun 下载 🔗分享 甘油,丙三醇 The common name for glycerol, glycerin or E422. Examples : "The recipe for the homemade soap called for glycerine to help moisturize the skin. " 这款自制肥皂的配方里需要加入甘油,以帮助滋润皮肤。 substance chemistry compound 与AI对话词汇游戏阅读练习