Spanning tree
[计] 生成树, 支撑树
🧩 词语组成解析
[计] 生成
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. Isn't it wonderful?
不， 这不是很美妙吗？
Who are you?
你是谁？
I think she hit her head when she fell.
我想，她跌下来时，把头给撞了。