overlay
/ˌəuvəˈleɪ; ˌovɚ`le/ v
(pt, pp overlaid / -ˈleɪd;-`led/) [usu passive 通常用於被动语态
Tn, Tn.pr]
~ sth (with sth) put a thin layer over the surface of (sth) 在（某物）表面上铺一薄层
wood overlaid with gold 敷金箔的木
He overlaid the walls with hessian. 他在墙上贴了一层麻布.
overlay / ˈəuvəleɪ; `ovɚˌle/ n thing laid over sth 覆盖物
a table covered with a copper overlay 包铜桌子.