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	bearing circle bearing classification bearing clearance bearing clearance check bearing cloth bearing coil bearing collar bearing compass bearing compasses bearing cone bearing cone puller bearing cone replacing tool bearing conformability bearing constant bearing cooling bearing cooling water pump bearing correction bearing correction transformer bearing corrosion bearing counter pressure bearing coures bearing course bearing cover bearing crush bearing cup

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