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
I can't wait till he's just a little older.
我迫不及待地希望他长大些。
If you're hungry, we can eat dinner now.
如果你饿了，我们现在就去吃饭。
These were the so-called mainframe machines.
它们被称为主机。