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

单词	back-up copy
释义	back-up copy [计] 副本
随便看	Instow instr instr. Instraglobin in straitened circumstances in straits for Instral InStranet instrange instrangle instrantstart instratified in stream instream in-stream instreaming in stream procedure in-stream procedure in streams instream water-uses in-street in strength in strength! instrengthen instress 杂草窝里包黄鳝，溜杂记姓名诸物五官等字，以教童蒙。《急就》者，谓字之难知者，缓急可就而求焉。杂货店的掌柜，什么都卖杂闻百虫思，偏伤一鸟声。鸟声长不息，妾心复何极。犹恐君无衣，夜夜当窗织。权不两错，政不二门权为民所用，情为民所系，利为民所谋。权出一者强，权出二者弱权利不能倾权势权臣在内，大将岂能立功于外せいてんかん【性転換】せいてんかんしゅじゅつせいてんかんしゅじゅつ【性転換手術】せいてんはくじつせいてんはくじつ【青天白日】せいでんせいでん【正殿】せいでんきせいでんき【静電気】せいと