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	falling stage falling star falling stile falling stone falling tendency falling terminal juncture falling tide falling tone falling top falling torque falling tune falling tup machine falling type safety fuse filament falling volt-ampere characteristic falling weather falling weight falling weight deflectometer falling weight test fall in love (with) fall in love with fall in plant fall in step fall in the bank rate fall in the blues fall into

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