- surface; superficies; boundary; face; rind; sheet; skin; outside; appearance 短語和例子
- 更多例句： 下一頁
- Presumably reactive surfaces became blocked .
- Electrons in a metal come out of the surface .
- Acid had pitted the surface of the silver .
- The surface shows deep rill－like folds .
- The cell surface barrier had been broached .