单词 | lipid |
释义 | lipid/ˈlɪpɪd /noun Chemistry Any of a class of organic compounds that are fatty acids or their derivatives and are insoluble in water but soluble in organic solvents. They include many natural oils, waxes, and steroids.The membrane lipids of thermophilic bacteria are rich in saturated fatty acids....
OriginEarly 20th century: from French lipide, based on Greek lipos 'fat'. Rhymes |
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