Circulant
[计] 循环行列式
🗣️ 情景例句
You know something, Ellen?
知道一件事吗， Ellen？
I'm afraid you will miss your plane.
我怕你会错过飞机。
He married my aunt in 1971, so Clare would have been five years old.
他1968年与我伯母结婚，那么克莱尔应该已经5岁了。"