释义 |
短语搭配
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backup and restore
备份和恢复;备份和复原
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backup copy
副本;备份件;备份拷贝
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backup tape
备份磁带
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backup battery
备用电池;备用电源
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backup medium
备份介质;备份媒介;副本
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backup singer
伴唱歌手
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safety backup
安全备份;安全后备
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backup dancer
伴舞演员
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backup heater
备用加热器
双语例句
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He is a backup for this game.
他是这次比赛的替补队员。
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We need a backup plan to deal with emergencies.
我们需要一个备用计划来应对突发状况。
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The leader needs a backup of this file.
领导需要这个文件的备份。
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He's a backup for the basketball team.
他是篮球队的替补
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Every part of the system has a backup.
这套系统的每个部分都有备件
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We should make a backup plan in case our plan fails.
我们应该制定一个备用计划,以防我们的计划行不通。
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You should make a copy of the disk as a backup.
你应该将磁盘复制一个备份。
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The police had backup from the army.
警方得到了军方的增援。
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Every part of the system has a backup.
这套系统的每个部分都有备件。
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Sharon also sang backup for Barry Manilow.
莎伦还为巴里·马尼洛唱了伴唱。
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We can use him as a backup if one of the other players drops out.
如果有参赛者退出,我们可以用他作为替补。
近义词
n.
holdingsupportadhesion
词根词缀
同根词
考纲分布
考纲释义
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n/v. 支持; 援助
英文释义:
the act of providing approval and support
词根词缀
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