Backtracking method
[计] 回溯法, 追踪法
🧩 词语组成解析
[计] 回溯法
🗣️ 情景例句
I'm sorry but the food was late and it was cold when it got here. I don't think I want to pay.
真抱歉饭菜上晚了，而且它上桌时已经变冷了，所以我不想为此付账。
If you have cows you have to get up early to do the milking.
如果你有奶牛，你不得不早起挤奶。
After I had left a small village in the south of France, I drove on to the next town.
在离开法国南部的一个小村庄后，我继续驶往下一个城镇。