Combinatorial mathematics
[计] 组合数学
🧩 词语组成解析
[计] 组合的
🗣️ 情景例句
Don't you just love it?
你能不喜欢吗
My father refused to consent to my marrying her.
父亲拒绝答应我和她结婚。
This is a photograph of our village.
这是我们村庄的一张照片。