Picture rail
01
画轨, 挂画轨
a long and narrow piece of wood attached horizontally to a wall, which is designed to hang pictures from
例子
The living room walls were decorated with several paintings hanging from the picture rail.
客厅的墙壁上装饰着几幅挂在画轨上的画。
She adjusted the frames on the picture rail to make sure they were evenly spaced.
她调整了画轨上的画框，以确保它们均匀分布。
