例句
My keys fell onto the kitchen floor again.
我的钥匙又掉到厨房地板上了。
Converting unused upper floors into apartments could help cities address housing shortages without expanding outwards.
把闲置的较高楼层改建成公寓，有助于城市在不向外扩张的情况下缓解住房短缺。
常用搭配
- wooden floor｜木地板
- ground floor｜底层
- top floor｜顶层
- ocean floor｜海底
词形与相关词
flooring (n.)
用法提示
英式first floor是二楼；美式first floor是一楼。