backtrack

backtrack的英语例句

1. 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？

2. 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。

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.