英语词汇back sth↔up怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	back sth↔up
释义	●ˌback ˈup●ˌback sth↔ˈupto move backwards, especially in a vehicle 后退；倒（车）◆You can back up another two feet or so. 你可以再退两英尺左右。◆I backed the car up to the door. 我把车倒到门前。 See also back
随便看	thinkers thinkers think factories think factory think fit think fit to think fit (to do sth) think for yourself think ill of think ill of sb thinking thinking thinking cap thinking caps thinkingly thinkingness thinkingnesses thinkings think nothing of think nothing of doing think nothing of doing sth think nothing of it think nothing of sth think nothing of sth/of doing sth think of

英汉双解词典包含314281条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。