cocamidopropylWiktionary 原文英美构词拆解coccoco词干‘coconut’amidopropylamidopropyl词干词源说明From coco (“coconut”) + amidopropyl.释义名词noun1(organic chemistry) A coconut-derived fatty acid with the terminal hydroxyl group replaced by amidopropyl.同族词派生词 1cocamidopropyl betaine