单词 | glycerol |
释义 | Word Frequency glycerol(ˈɡlɪsəˌrɒl) noun a colourless or pale yellow odourless sweet-tasting syrupy liquid; 1,2,3-propanetriol: a by-product of soap manufacture, used as a solvent, antifreeze, plasticizer, and sweetener (E422). Formula: C3H8O3 Also called (not in technical usage): glycerine, glycerinWord origin C19: from glycer(ine) + -ol1 |
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