quercitrin /'kw\\\\:sitrin/ 📖 中文释义 n. [化]栎素 📘 English Definition(英文释义) n. A glucoside extracted from the bark of the oak(Quercus) as a bitter citron-yellow crystalline substance, used as apigment and called quercitron. ← quercitol Q 字母词表 quercitrinic acid →