ketoglutarateWiktionary 原文英美构词拆解ketoketo-前缀glutarateglutarate词干keto-(organic chemistry) Derived from, substituted with, or involving a ketone.词源说明From keto- + glutarate.释义名词noun1(organic chemistry) Any salt or ester of a ketoglutaric acid同族词派生词 2α-ketoglutarate·β-ketoglutarate