英语词汇“back up”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	back up
释义	*back up* 1. To cause to accumulate or undergo accumulation: The accident backed the traffic up for blocks. Traffic backed up in the tunnel. 2. Computers To make a backup of (a program or file). Main Entry: back
随便看	disinterestedly disintermediation disinterment disintoxicate disintoxication disinvent disinvention disinvestment disinvitation disinvite disjoin disjoint disjointed ummah ump umpire Umpqua River umpteen umpteenth UMW UN un- un- unabashed unabashedly

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