Combinatorial problem
[计] 组合问题
🧩 词语组成解析
[计] 组合的
🗣️ 情景例句
Yes. I will.
好的。
Just call me Tom.
就叫我汤姆吧。
When she reached home, she had a short rest and a glass of water.
到家后她休息了一阵子，喝了一杯水。