单词 | lipid |
释义 | Word Frequency lipid or lipide (ˈlaɪpɪd, ˈlɪpɪd) noun biochemistry any of a large group of organic compounds that are esters of fatty acids (simple lipids, such as fats and waxes) or closely related substances (compound lipids, such as phospholipids): usually insoluble in water but soluble in alcohol and other organic solvents. They are important structural materials in living organisms Former name: lipoidWord origin C20: from French lipide, from Greek lipos fat |
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