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	thirdly third man third market third mate third molar third moment third mortgage third motion shaft third normal form third occipital nerve third officer third-order aberration third order aberration third-order aberration coefficients third-order aberration theory third-order correlation third order difference third-order distortion third order goal third order intermodulation third-order light mixing third-order nonlinearity third-order nonlinear susceptibility third order predicate logic third order reaction

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