Circulant matrix
[计] 循环矩阵, 轮换矩阵
🧩 词语组成解析
[计] 循环行列式
🗣️ 情景例句
No, it's not taken.
没有 ，没人坐。
High-heeled shoes
高跟鞋
Charlie chaplin, who died in 1977, is considered one of the greatest and funniest actors in the history of the cinema.
查理·卓别林于1977年去世，他被认为是电影史上最伟大、最滑稽的演员之一。