Combinatorial theorem
[计] 组合定理
🧩 词语组成解析
[计] 组合的
🗣️ 情景例句
Do you have any tickets available for that date?
你们有那天的票吗？
What is done by night appears by day.
若要人不知，除非己莫为。
Captain Ben Fawcett has bought an unusual taxi and has begun a new service.
本。弗西特机长买了一辆不同寻常的出租汽车，并开始了一项新的业务。