英语词汇“back-up operation”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	back-up operation
释义	back-up operation [计] 后备操作
随便看	street luge street main streetman street manhole street map street-map streetmap streetmaps street market street-market street-markets street meat street ministry street money street music street musician street musicians street nail street-name street name street nameplate street names street name share certificate streetness street network 疏疏1 疏2 疏3 疏4 疏不间亲疏而不漏疏财仗义疏财重义疐風邪風邪ひき風邪ヒキ風邪声風邪引き風邪引キ風邪気風邪気風邪薬風采