英语词汇“backup, back-up”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉翻译词典

单词	backup, back-up
释义	backup, back-up ['bækʌp] n.；支持，后援，帮助，援助；辅助；补充 adj.支援的，后援的，支持的；补充的，辅助性的，起辅助作用的，起次要作用的；【音乐】伴奏的；伴唱的；陪伴的 vt.为…做备份
随便看	weapons system weapons system identification weapons systems weapon ssytem evaluation group weapon state of readiness weapons test weapons test detection weapons testing ground Weapons Testing,Nuclear Weapons Testings,Nuclear weapons tight weapon-stowage space weapons-trafficking weapons usable material weapon system weaponsystem weapon system calibration equipment weapon system directive weapon system evaluation weapon system flight trials weapon system manager weapon system physical security weapon system planning and control system weapon systems weapon system software development

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