Combinatorial theory
[计] 组合论
🧩 词语组成解析
[计] 组合的
🗣️ 情景例句
Involve the entire family in a reading project.
让整个家庭都参与阅读计划。
You're sick!
你有病啊！
They're said to be very good. What time does the performance start?
据说他们很棒。演出什么时候开始？