您要查找的是不是：
- She and I can't live under the same roof. 她和我不能住在一起。
- A pillar, rectangular in cross section, supporting an arch or roof. 支柱交叉处的长方形柱子，支撑一个拱顶或屋顶
- The arch receives the weight of the roof. 这拱门承受屋顶的重量。
- The stone made a dent in the roof of my car. 我的汽车顶让石头砸了个坑。
- There is an aqueduct underneath the new house. 这座新房子底下有个导水管。
- Snipers shot at the invaders from the roof tops. 狙击手从房顶上向侵略者射击。
- The cat arched its back in anger. 那只猫气得拱起了腰。
- The rain water drips from the roof. 雨水从屋顶滴下来。
- During the gale roof tiles came hurtling down. 在暴风中屋顶的瓦片哗啦啦地落了下来。
- The arch has a span of 60 metres. 那个拱的跨度为60米。
- Can you shoot up at the bird on the roof? 你能射中房顶上的那只鸟吗？
- The boy walks through the undecorated arch. 那男孩走过未经装饰的拱门。
- The pillars have to support the weight of the roof. 这些柱子须承受屋顶的重量。
- The rain drip down from a leak in the roof. 雨水从屋顶的裂缝中滴漏下来。
- The cat arched its back when it saw the dog. 那猫看见狗时就拱起了背。
- The rain is leaking in large drop through the roof. 雨正大滴大滴地从屋顶漏下来。
- The high fly ball arched toward the stands. 高高飞起的球成弧形飞向看台
- The roof slopes towards the back of the house. 屋顶向屋子的背面倾斜着。
- Tall trees arched across the river. 高大的树木成拱形横跨过那条河。
- The roof of our house is covered by shingles. 我家的屋顶是用木瓦铺的。
