veneer, coating consisting of a thin layer of superior wood glued to a base of inferior wood. 有用好板粘接次板的意思，保护次板以增加强度及耐用性。

Plywood is a type of manufactured wood made from thin sheets of wood. It is then glued together for greater strength. A common reason for using plywood instead of plain wood is its resistance to cracking, shrinkage, twisting/warping, and its general high degree of strength

薄板粘接在一起，以增加强度。