acetotartrateWiktionary 原文英美构词拆解acetoaceto-前缀tartratetartrate词干aceto-(organic chemistry) Containing a methyl group bonded to a carbonyl group (CH3CO-); e.g., acetophenone词源说明From aceto- + tartrate.释义名词noun1(organic chemistry) Any salt of both tartaric acid and acetic acid