檐槽

例句：

1. 1. The carpenter carefully carved the wooden bracket for the door.
   木匠小心翼翼地为门雕刻了木制横梁。
2. 2. The artist painted a niche in the wall to hold her collection of antiques.
   艺术家在墙上画了一个凹槽来存放她的古董收藏。
3. 3. The builder installed a bracket on the roof to support the weight of the tiles.
   建筑工人在屋顶上安装了一块横梁来支撑瓦片的重量。