housing cap

例句：

1. 1.The new house has a beautiful housing cap.
   新房子有一个漂亮的屋顶。
2. 2. The old building had a damaged housing cap.
   旧建筑有一个损坏的屋顶。
3. 3. They repaired the roof and fixed the housing cap.
   他们修理了屋顶并修复了屋顶。