| 词汇 | back someone up |
| 类别 | 英译汉、英汉双解翻译词典 |
| 释义 | back someone up phrasal verb with back verb uk/bæk/ us/bæk/ B2 支持，帮助（某人） to support or help someone My family backed me up throughout the court case. 打官司期间，我的家人一直在支持我。 C2 为（某人）作证 to say that someone is telling the truth Honestly, that's exactly what happened - Claire will back me up. 实话实说，这就是当时的情况——克莱尔会为我作证。 Will you back me up if I say that I never saw him? 如果我说从未见过他，你会为我作证吗？ back something up phrasal verb with back verb uk/bæk/ us/bæk/ C2 证明，证实 to prove something is true His claims are backed up by recent research. 最新的研究证实了他的断言。 B2 给…备份 to make an extra copy of computer information Make sure you back up your files. 确保你的文件备份了。 See also: backup noun back (something) up phrasal verb with back verb uk/bæk/ us/bæk/ 倒（车） to drive backwards back up phrasal verb with back verb uk/bæk/ us/bæk/ 堵（车） If traffic backs up, the vehicles have to wait in a long line because there are too many of them. The traffic is starting to back up on the M25. 25号高速公路开始堵车了。 |
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江苏热线英汉汉英双解词典包含207361条英汉翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。