butanoateWiktionary 原文英美构词拆解butanobutanoic词干ate-ate后缀-ateforms adjectives with meaning "having the specified thing" · forms adjectives with meaning "characterized by the specified thing"词源说明From butanoic + -ate.释义名词noun1(organic chemistry) Any salt or ester of butanoic acid同族词派生词 3nabitan·oxobutanoate·perfluorobutanoate