Propositional tree
[计] 命题树
🧩 词语组成解析
a. 建议的；命题的
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
Hello, Harry. It's nice to meet you.
你好 Harry 很高兴见到 。
How do I look?
我看上去怎样？
It's very kind of you to call.
谢谢你来告诉我。