Structure tree
[计] 结构树
🧩 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
Who is that?
你是谁？
He has a pair of gloves.
他有一副手套。
Yes, and full payment is due within 30 days.
是的，如果在30天骨付款就没有折扣。