ecgonineWiktionary 原文英美构词拆解ἔκγονος古希腊语词根+-ine后缀-ine(chiefly unproductive) Of or pertaining to. · Used to form demonyms.词源说明May come from Ancient Greek ἔκγονος (ékgonos) + -ine.释义名词noun1(organic chemistry) An organic chemical and tropane alkaloid found naturally in coca leaves.同族词派生词 3benzoylecgonine·anhydroecgonine·benzoylmethylecgonine