glycerol
/ˈglɪsərɒl/noun
1- a colourless, sweet, viscous liquid formed as a by-product in soap manufacture. It is used as an emollient and laxative, and for making explosives and antifreeze.甘油, 丙三醇（被用作缓和剂和轻泻剂, 并用于制造炸药和防冻剂）。
1.1
- A trihydric alcohol; chem. formula: CH2(OH)CH(OH)CH2(OH).三元醇; 化学分子式： CH2(OH)CH(OH)CH2(OH).
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