Commont科蒙commonadj.常见的；共同的；普通的；平常的；平凡的；粗俗的n.公地；平民；普通；公园common Plat普通钢板Common acre寻常痤疮common path共光路common port公共端common bass东洋鲈common code公共代码common crus总脚Common Wrenn.鹪鹩common flue共用烟道common ware次货