Steiner tree
[计] 斯坦纳树
🧩 词语组成解析
斯坦纳（人名）
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
But the only time he's available this week
但这星期他有空的时间只有
Don't know how to play the game.
不上道。
Near our school there is a shop.
我们学校附近有一个商店。