英语词汇“back-up”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉翻译词典-复社网

单词	back-up
释义	back-up ['bæk'ʌp] 备份(40%)，备用(40%)，后援(20%) n.备份 adj.作支援的 vt.为…做备份
随便看	bethsabee bethsaida bethshammai beth shammai Beth-shean Beth-shemesh Beth-tappuah Bethuel bethulah bethulia Bethulie bethumb bethumbed bethumbing bethumbs be thumbs down be thumbs up bethump Bethune bethune-cookman Bethune-Cookman College Bethune, Henry Norman bethune (la bethune riviere) Bethune,Mary McLeod Bethune rib shears

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