Selection tree
[计] 选择树
🧩 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
He's going to be fine.
他不会有事了。
We are looking forward to seeing you again.
我们非常盼望再见到你。
I think that may be the problem.
我想问题就在这里。