overlay
overlay1
(past and past participle -laid)
overlay2
(past and past participle -laid)
- [with obj.](常作 be overlaid with)cover the surface of (a thing) with a coating
铺；覆盖；涂
their fingernails were overlaid with silver or gold.
她们的指甲涂着金色或银色的指甲油。
■lie on top of
放在…上面
a third screen which will overlay the others.
将放在最上面的第三层滤网。
■(figurative)(of a quality or feeling) become more prominent than (a previous quality or feeling)
(喻)（品质，感情）变得比（先前品质、感情）更显著
his openness had been overlaid by his new self-confidence.
他新取得的自信变得比他的坦诚更令人注目。
- something laid as a covering over something else
覆盖物
a durable, cost-effective floor overlay.
耐用而划算的地板涂料。
■a transparent sheet placed over artwork or something such as a map, giving additional information or detail
（置于图片、地图等上，载有更多信息或详情的）透明塑料膜
■a graphical computer display which can be superimposed on another
（可）叠加（于另一图形上的）计算机图形显示，叠加图形显示 - [mass noun](Computing)the process of transferring a block of program code or other data into internal memory, replacing what is already stored
(计算机)覆盖
■[count noun]a block of code or other data transferred in such a way
覆盖数据
overlay2
- past of overlie
overlie的过去式
考试词汇表
