英语单词

backtrack是什么意思

backtrack

英 ['bæktræk] 美 ['bæktræk]
  • vi. [计] 回溯;由原路返回;放弃
  • vt. 追踪;循迹调查

英文词源


backtrack (v.)
"retrace one's steps," figuratively, by 1896, from literal sense, with reference to hunted foxes, from back (adv.) + track (v.). Related: Backtracked; backtracking.

双语例句


1. We had to backtrack to the corner and cross the street.
我们不得不原路返回到拐角处过街。

来自柯林斯例句

2. Can we just backtrack a little bit and look at your primary and secondary education?
我们能不能回过头来谈谈你的小学和中学教育?

来自柯林斯例句

3. Air cargo loading problem by backtrack algorithm is solved.
用回溯算法解决飞机货舱装载问题.

来自互联网

4. Cleared to enter the runway and backtrack to the take - off point.
允许进跑道,做180到起飞位置.

来自互联网

5. A spate of negative stories and the government may backtrack.
一旦负面消息大量出现政府就会走回头路.

来自互联网

考试词汇

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