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
a layer of decorative material (such as gold leaf or wood veneer) applied over a surface
動詞 overlay:
put something on top of something else
kill by lying on
造句
overlay
overlay card
Overlay node
overlay file
overlay area
overlay cost
overlay face
overlay feed
overlay rile
overlay path
overlay type