Combinatorial problem
[计] 组合问题
🧩 词语组成解析
[计] 组合的
🗣️ 情景例句
Pubs and discos are good place to kill time.
酒吧和舞厅是消磨时间的好地方。
He that doth lend, doth lose his friend.
失友都因借钱起。
Yes, they fit very well.
不错，都很合身。