oleinWiktionary 原文英美构词拆解oleoleo-前缀in-in后缀oleo-oil or oil-based materials-in(biochemistry) Used, as a modification of -ine, to form the names of a variety of types of compound; examples include proteins (globulin), carbohydrates (dextrin), dyes (alizarin) and others (vanillin).词源说明From oleo- + -in.释义名词noun1Any naturally-occurring greasy or oily substance related to fat.2(chemistry) Any glyceride of oleic acid同族词派生词 2cerolein·