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
In this company you must toe the line if your want to keep your job.
在这个公司里，你必须循规蹈矩才能保住饭碗。
How dare you stand me up!
你竟敢放我鸽子！
Check the prices before you decide whether to buy one.
先把价格核对一下，再决定该不该买。