back up
—phrasal verbwithbackverbuk/bæk/us/bæk/
Iftrafficbacksup, thevehicleshave towaitin alonglinebecause there are too many of them.
堵(车)
Thetrafficisstartingto back up on the M25.25号高速公路开始堵车了。
单词 | back up |
释义 |
英汉词典包含213609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。