英语词汇“backup”的翻译、意思、用法、释义-英汉双解词典

单词	backup
释义	backup/ˋbæk͵ʌp; ˈbækʌp/ n 1 [C,U] extra help or support that can be used if it is needed 后备[支援]人员; 备用物品:
随便看	sensationalism hesitate dolphin skirt speech I'm strata bookcase balance contaminate tackle check inspired elm timing ever newfangled tweed kitchen operative used to fielder curable passive smoking wear

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