covering['kʌvəriŋ]n.1.■覆盖物,遮蔽物,掩护物;毯子;床罩;罩,套2.■采访3.■【数学】覆盖4.■深层
coveringcovering[ˈkʌvəriŋ]n.1.■覆盖物, 套, 盖, 罩, 壳2.■涂层; 包覆材料; 护壁板; (焊条)药皮3.■覆盖, 遮蔽(物), 掩护(物)4.■纱包, 加套, 加罩5.■【商】了结, 补进;【数】重叠covering for (chair, hand)(椅、手)套covering flux覆盖熔剂covering machine包线机covering price总价