英语词汇“备份副本”的翻译、意思、用法、释义-英汉汉英词典

单词	备份副本
释义	备份副本back-up copy
随便看	open-pit drill wagon open pit mining open-pit mining open-pit quarry open plan open-plan open plan school open platform open plug open pneumothorax open policy open policy--blanket policy open policy {= o.p.} open-pollinated open pollination open-pollination open polygon open-pool open-pool reactor open population open pore open porosity open port open port (in china) open position