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
Retired and moved to New York
我退休了， 搬到纽约
I had lunch with a friend of mine.
我和我的一个朋友一块吃了午饭。
No matter how many guests were present, the great house was always immaculate.
不管去多少宾客，大房子里总是收拾得干干净净。