专业释义英英释义
back up
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n.
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an accumulation caused by clogging or a stoppage
同义词： backup
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someone who takes the place of another (as when things get dangerous or difficult)
同义词： stand-in substitute relief reliever backup backup man fill-in
- a subordinate musical part; provides background for more important parts
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(computer science) a copy of a file or directory on a separate storage device
同义词： backup computer backup
- the act of providing approval and support
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an accumulation caused by clogging or a stoppage
- v.
以上来源于: WordNet
双语例句原声例句权威例句
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Citizens in Vermont control their municipal affairs by putting forward proposals, or backing up others' suggestions, until a consensus is reached through a vote.
佛蒙特州的公民通过提出建议或支持他人的建议来控制他们的市政事务，直到他们通过投票达成共识。
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Mail is backing up at the post office.
邮件积滞在那个邮局里。
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She might not know about the pages backing up that need attention, or about the designer who had to go home sick.
她可能不知道要注意对页面进行备份，也不知道设计师不得不抱病回家这一事实。
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Specter had been a Republican senator up until last year, when he switched to the Democratic Party, with the backing of President Barack Obama.
VOA: standard.2010.05.19
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Almost--the best analogy here is backing up a computer.
最形象地说，这就像给电脑备份。
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In the course of backing itself up, there are sort of random events flash to consciousness and get put together in a coherent story.
在备份过程中，有些事件会随机地浮现到意识层面,被拼凑成一个连贯的故事。
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