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
It's going to be hard, but give it your best shot.
事情会很难，你尽力而为就是了。
You cannot make a crab walk straight.
江山易改，本性难移。
1 'It's impossible---- don't waste my time.'
一、"根本不可能，不要浪费我的时间。"