英语词汇“backup”的读音、翻译、释义、用法及例句-开邑网

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	hardhat hardhattism hardhead hard head hardheaded hard-headed hammer hard heading hard-heading man hard heading work hardhearted hard-hearted hard hit hard-hitting hard hooves hard hose for loading Hardicanute hardie hardie-hole hardihood hardily hard image hard implicit function theorem hard inclusion hardiness HARDiNFO Professional

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