sinapoline 📖 中文释义 [医] 双烯丙基脲 📘 English Definition(英文释义) n. A nitrogenous base, CO.(NH.C3H5)2, related to urea,extracted from mustard oil, and also produced artifically, as a whitecrystalline substance; -- called also diallyl urea. ← sinapized S 字母词表 sinapyl alcohol →