cinnamone /'sinәmәun/ 📖 中文释义 肉桂酮, 肉桂酰基乙烯苯 📘 English Definition(英文释义) n. A yellow crystalline substance, (C6H5.C2H2)2CO, theketone of cinnamic acid. ← cinnamon-scented C 字母词表 cinnamonic →