Matrix tree theorem
[计] 矩阵树定理
🧩 词语组成解析
tree
[tri]
n. 树;木料;树状图;宗谱;
vt. 把…赶上树;使处于困境;把鞋型插入（鞋内）;
🗣️ 情景例句
No, that's not right. Most of the time I do those things.
不对。那些事多数情况是我来做。
Who's the second?
下一位是谁？
It was usually very quiet, and he could see the park from his window.
那儿通常很安静，从他的窗户他可以看见公园。