overlays的中文意思、音标与词形变化

v. 把一物置于…之上；覆盖；镶；遮掩（overlay的三单形式）

n protective covering consisting, for example, of a layer of boards applied to the studs and joists of a building to strengthen it and serve as a foundation for a weatherproof exterior n a layer of decorative material (such as gold leaf or wood veneer) applied over a surface v put something on top of something else v kill by lying on