lunate bar

例句：

1. 1. The artist created a beautiful lunate bar to enhance the beauty of the room.
   艺术家创作了一个美丽的月牙形栏杆，以增强房间的美丽。
2. 2.The museum has installed a lunate bar in the lobby to provide visitors with a comfortable resting spot.
   博物馆在大厅安装了月牙形栏杆，为游客提供一个舒适的休息点。
3. 3.The designer wanted to incorporate the lunate bar into the design of the new building to create a harmonious and elegant atmosphere.
   设计师想要将月牙形栏杆融入新建筑的设计中，以创造和谐而优雅的氛围。