lean-to house

例句：

1. 1. We decided to build a lean-to house for our camping trip.
   我们决定为我们露营旅行建造一个简易棚屋。
2. 2.The old man lived in a lean-to house on the edge of town.
   那位老人住在镇边缘的一间简易棚屋里。
3. 3. The family moved into a new lean-to house after their old one was destroyed by fire.
   在他们的旧房子被火灾烧毁后，一家人搬进了一间新的简易棚屋。