a horizontal strip of wood on a wall from which pictures can be hung
挂镜线,画镜线。
n. 挂镜线;画镜线
Internally this is expressed as a narrow picture rail shelf at 1800mm.
在内部这却像是形成了一个1800毫米高的狭窄画框。
a horizontal strip of wood on a wall from which pictures can be hung
挂镜线,画镜线。