英语词汇“choline”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	choline
释义	Word Frequency choline (ˈkəʊliːn, -ɪn, ˈkɒl-) noun a colourless viscous soluble alkaline substance present in animal tissues, esp as a constituent of lecithin: used as a supplement to the diet of poultry and in medicine for preventing the accumulation of fat in the liver. Formula:[(CH3)3NCH2CH2OH]+OH– Word origin C19: from chole- + -ine2, so called because of its action in the liver
随便看	precieuse precieux precinct precinct captain precinct police precincts precinct station precinct worker preciosities preciosity precious precious coral preciously precious metal preciousness precious stone precipe precipe precipice precipiced precipitability precipitable precipitance precipitancy precipitant

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