Proposition tree
[计] 命题树
🧩 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'd like to loan some money.
我想贷点钱。
He concentrated solely on law studies.
他把全部精力只用于攻读法律。
The young man did not wake up until the bed had struck the ground.
那年轻人直到床撞到地上才醒了过来。