| 释义 |
overlay1v. & n.●v. tr. /əʊvəˈlei/ (past and past part. -laid) 1 lay over 覆盖；胜过；使延期 2 (foll. by 后跟 with) cover the surface of (a thing) with (a coating etc.) 以(涂层等)覆盖(某物)的表面 3 overlie 覆在…上面 ●n. /ˈəʊvəlei/ 1 a thing laid over another 覆盖物 2 (in printing, map-reading, etc.) a transparent sheet to be superimposed on another sheet (印刷、读图等中用的)上衬；透明塑料膜 3 Computing 【计算】a the process of transferring a block of data etc. to replace what is already stored (数据等的)转换(及替换)过程 b a section so transferred 转换(及替换)区 4 a coverlet, small tablecloth, etc. 床罩(小台布等) |