Combinatorial matrix
[计] 组合矩阵
🧩 词语组成解析
[计] 组合的
🗣️ 情景例句
This is my mother.
这是我母亲。
Man is a tool-using animal.
人是用器之兽。
The beautiful are envied by the ugly.
美人总为丑陋者所嫉妒。