curtain rod

例句：

1. 1. She hung her new curtains on the curtain rod yesterday.
   她昨天把新的窗帘挂在了窗帘杆上。
2. 2.The curtain rod was a welcome addition to the room's decor.
   窗帘杆是房间装饰的一件欢迎之物。
3. 3. The curtain rod was so high that it blocked the sunlight from entering the room.
   窗帘杆太高，挡住了阳光进入房间。