You might wear a polka dot pattern as a joke, for example, but you don't see it very often.
例如, 你可能会穿圆点图案作为一个笑话,但你并不经常看到它。
英语百科
Wear
Wear is related to interactions between surfaces and specifically the removal and deformation of material on a surface as a result of mechanical action of the opposite surface.
In materials science, wear is erosion or sideways displacement of material from its "derivative" and original position on a solid surface performed by the action of another surface.