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
How much do stamps cost?
邮票多少钱？
You think too much.
你想太多了。
It's a part-time job, so I only work evenings.
这是份兼职，因此我只是晚间上班。