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
That's just what I need!
真是怕什么来什么！（反话，用嘲讽的语气。）
I've had enough. I can't eat any more.
我已经饱了，再也吃不下了。
'You certainly did give me a surprise!' said the vicar.
“你确实使我大吃了一惊！”牧师说，