1. | ~ sth (with sth) 覆盖；包；铺；镀to put sth on top of a surface so as to cover it completely; to lie on top of a surface |
wood overlaid with gold 包金木 |
2. | ~ sth (with sth) （尤指以感情或品质）撒满，遮掩to add sth, especially a feeling or quality, to sth else so that it seems to cover it |
The place was overlaid with memories of his childhood. 这个地方处处都装点着他童年的回忆。 |
1. | 套图透明膜；上衬a transparent sheet with drawings, figures, etc. on it that can be placed on top of another sheet in order to change it |
An overlay showing population can be placed on top of the map. 可以在地图上加一层显示人口的透明膜。 |
2. | 覆盖物；涂层a thing that is laid on top of or covers sth else |
an overlay of fibreglass insulation 玻璃纤维绝缘层 |
