Backtrack search
[计] 追踪查找
🧩 词语组成解析
backtrack
['bæktræk]
vi. 走原路;由原路返回;改变主意;取消诺言;
vt. 追踪;循迹调查;
search
[sɝtʃ]
v. 搜寻，搜索;调查;搜查;探求;
n. 搜索;调查;探求;
🗣️ 情景例句
Hi, Tom, this is Mary.
嗨，汤姆，我是玛丽。
The United Nations conference is projected for next year.
联合国大会预定明年召开。
The French authorities had the plane packaged and moved in parts back to France.
法国政府让人把飞机包装起来，一部分一部分地搬回法国。