sloping floor

例句：

1. 1. The house has a sloping floor that slopes down towards the street.
   这所房子有一个倾斜的地板，向街道倾斜。
2. 2. The sloped floor of the old building is uneven and can be slippery.
   这座旧建筑的倾斜地板不平整，容易滑倒。
3. 3. The architect designed the sloping floor to provide natural lighting for the space.
   建筑师设计了倾斜的地板，为空间提供自然照明。