英语词汇failure backup怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	failure backup
释义	failure n — 失效 n • 失败 n • 失误 n • 失败的事 n • 破产 n • (身体机能) 衰竭 n • (机器) 失灵 n • 失败者 n backup — 奥援 failure — 故障
随便看	now or soon now outstanding now over now overdue now owes now owing now owned by now owns and operates now part of now pending now people now Permanent now personally now planning now playing now, playing for now, playing for now, please now, please now please read now-popular now positioned now possess now possible now posted

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failure n —