n.甘油；1，2，3-丙三醇

Glycerol is a common ingredient in moisturizers and lotions, as it helps to retain skin's moisture.
甘油是护肤品和乳液中的常见成分，因为它有助于保持皮肤的水分。
The production of biodiesel often involves the use of glycerol as a byproduct.
生产生物柴油时常会用到甘油作为副产品。
Glycerol triacetate, or diacetyl tartaric acid ester of glycerol, is a popular food additive for its sweet taste.
甘油三乙酸酯，或甘油己二酸酯，是一种受欢迎的食品添加剂，因其甜味。
Glycerol is used as an antifreeze in car radiators to prevent freezing during cold weather.
甘油被用于汽车散热器作为防冻剂，以防止在寒冷天气中结冰。
In pharmaceuticals, glycerol is employed as a solvent or preservative for certain medications.
在制药业中，甘油被用作某些药物的溶剂或防腐剂。
Glycerol reacts with nitric acid to form nitroglycerin, a highly explosive compound.
甘油与硝酸反应形成硝化甘油，这是一种高度爆炸性的化合物。
The body converts excess glucose into glycogen and glycerol for energy storage.
身体将多余的葡萄糖转化为糖原和甘油来储存能量。
Glycerol is a non-toxic and biodegradable alternative to other solvents used in industrial processes.
甘油是一种无毒且可生物降解的工业过程中的替代溶剂。
In cosmetics, glycerol is known for its humectant properties, helping to keep the skin soft and hydrated.
在化妆品中，甘油以其保湿特性而闻名，能保持肌肤柔软和滋润。
The addition of glycerol to alcoholic beverages can help reduce the perception of alcohol's harshness.
在酒精饮料中添加甘油可以降低酒精的刺激感。