英语词汇“backup”的读音、翻译、释义、用法及例句-智慧网

词汇	backup
释义	backupbackupD.J.:[ˈbækʌp]K.K.:[ˈbækˌʌp]n.1.■替代物; 备用品; 支援人员, 后备, 后补, 助手The hospital has a backup generator in case there is a power failure.医院有备用发电机以防停电。
随便看	non-productive loan nonproductive operation nonproductive poll nonproductive projects in capital construction nonproductive sector nonproductive services for daily life nonproductive sphere nonproductive task non-productive thinning nonproductive time nonproductive wage nonprofessional nonproficiency nonproficient nonprofit non-profit non-profit accounting nonprofit accounting equation nonprofit association non-profit book-keeping non-profit company non-profit corporation nonprofit corporation non-profit enterprise non-profit institutions

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