backack

　　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