Combinatorial mathematics
[计] 组合数学
🧩 词语组成解析
[计] 组合的
🗣️ 情景例句
Take me back.
载我回去。
I would like to confirm the reserved seat.
我要确定已预定的位置。
The ants had been quick to find an answer to my thoroughly unscientific methods!
蚂蚁已很快找到了相应的对策，来对付我那套完全不科学的办法！