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	threefold branch point threefold coincidence three-fold coincidence three-fold coordination three-fold degeneracy threefold degeneracy three folded yarn three-fold outstanding student threefold representation three-fold statically indeterminate threefold symmetry three-fold symmetry axis three-forked controlled jump three-forked jump three foundation weave three-fourths loss clause three fourths running down clause three-four time three fragment fission three furnace process three genicity tests three-glass test Three Gods in white-and-blue three grades of drugs three-grade system signal

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