Backtracking point

[计] 回溯点

🧩 词语组成解析

backtracking
[计] 回溯法
point [pɔɪnt]
n. 点;要点;得分;标点; vt. (意思上)指向;削尖;加标点于;指路; vi. 表明;指向;
point(prick)→点;地点;目的;时刻;使锐利;指示

🗣️ 情景例句

The fifth word is seven.
第五个字是七。
I would like to call a plumber to come this afternoon.
我要叫一个水管工人今天下午来。
but would you mind coming with me to the station?'
但请您跟我到警察局去一趟好吗?”
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