Cospectral digraph
[计] 同谱在向图
🧩 词语组成解析
[计] 同谱的
n. 二合字母, 连字\\n[计] 有向图
🗣️ 情景例句
We have to talk the matter over now.
我们必须讨论一下这件事。
My sister has been engaged for two months.
我的姐姐订婚有2个月的时间了
He said that there was now no village.
他说那村子已经没有了。