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
Are you ready?
你准备好了吗
One hour today is worth two tomorrow.
今天的一个小时抵得上明天的两个小时。
Did you note the damage on the bill of lading?
你把损坏情形注明在提货凭单上了没？