Cocycle matrix
[计] 余圈矩阵
🧩 词语组成解析
[计] 余圈
🗣️ 情景例句
What university are you attending?
你现在就读于哪所大学？
Come to me if you're in any difficulty.
有困难来找我。
She was a beauty in her day.
她年轻的时候是个美人儿。