Backtracking point
[计] 回溯点
🧩 词语组成解析
[计] 回溯法
🗣️ 情景例句
Now may I please say hello?
现在我可以说声哈喽了吗？
Love makes the world go round.
爱情使世界运转。
Other Indians were killed when police officers fiercely attacked their political marches.
警察官员们猛烈攻击印度人的政治游行时，另一些印度人被杀害。