Backtracking operation
[计] 回溯操作, 向后追踪操作
🧩 词语组成解析
[计] 回溯法
🗣️ 情景例句
So... what do you think of him?
那么……你觉得他怎么样
Why am I always expected to pay the bills?
为什么老是由我来付账呢？
It's time to tell her the truth.
是该告诉她真相的时候了。