Circulant
[计] 循环行列式
🗣️ 情景例句
And be a true member of the Stewart family.
也真正成了Stewart家庭中的一员。
There are four quarters in every dollar.
每美元有四个二角五分。
Tim is an engineer.He is working for a big firm and he has already visited a great number of different places in Australia.
蒂姆是个工程师，正在一家大公司工作，并且已经去过澳大利亚的不少地方了。