phloretin /'flɔ:retin/ 📖 中文释义 根皮素, 根皮苷配基 📘 English Definition(英文释义) n. A bitter white crystalline substance obtained by thedecomposition of phlorizin, and formerly used to some extent as asubstitute for quinine. ← phloretic acid P 字母词表 phlorhbizin diabetes →