1
glycerol is a [noun phrase]
用于定义或描述甘油的基本性质。
Glycerol is a colorless, odorless liquid.
甘油是一种无色无味的液体。
甘油；丙三醇
先理解核心含义，再看它在真实句子里的用法。
甘油；丙三醇
a sweet syrupy trihydroxy alcohol (propan-1,2,3-triol) obtained from fats and oils; used as a sweetener, antifreeze, and plasticizer
Glycerol is a colorless, odorless liquid.
甘油是一种无色无味的液体。
1,2,3-三羟基丙烷或丙三醇；一种三元醇
1,2,3-trihydroxy-propane or propan-1,2,3-triol; a trihydric alcohol
通过皂化脂肪和油获得的甜味糖浆状三羟基醇
a sweet syrupy trihydroxy alcohol obtained by saponification of fats and oils
在用动物或植物油脂制造肥皂时获得的甜味糖浆状液体；用作防冻剂、增塑剂、食品甜味剂及制造炸药、化妆品等
A syrupy sweet liquid obtained as a by-product in the manufacture of soap from animal or vegetable oils and fats; it is used as an antifreeze, a plasticizer, and a food sweetener and in the manufacture of dynamite, cosmetics etc.
Glycerol is a common ingredient in many skin care products.
甘油是许多护肤品中的常见成分。
The recipe calls for a few drops of glycerol to keep the icing moist.
这个食谱需要几滴甘油来保持糖霜湿润。
In cold weather, some drivers add glycerol to their windshield fluid to prevent it from freezing.
天气寒冷时，一些司机会在挡风玻璃清洗液中加入甘油以防止结冰。
用于定义或描述甘油的基本性质。
Glycerol is a colorless, odorless liquid.
甘油是一种无色无味的液体。
表示甘油的用途或应用领域。
Glycerol is used in the production of cosmetics.
甘油用于化妆品生产。
描述甘油的功能或作用。
Glycerol acts as a humectant in skin care products.
甘油在护肤品中用作保湿剂。
Not this
Glycerols are widely used in cosmetics.
Use this
Glycerol is widely used in cosmetics.
甘油是不可数名词，不能加复数后缀 -s。
Not this
I need a glycerol for the experiment.
Use this
I need glycerol for the experiment.
甘油作为物质名词，不可数，前面不能用不定冠词 a。
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Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
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Revisit a common error or keep this word in your review list.
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Dictionary facts from ECDICT, WIKTIONARY.