Tree structures
[电] 树状结构
🧩 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）;
n. 结构；构筑物；业务方式（structure的复数）
🗣️ 情景例句
What do you like about it?
你喜欢它哪一点呢？
One beats the bush, and another catches the birds.
坐享其成。
Not at all, smiled Lucy. You're welcome!
“没关系，”露茜笑着说，“不用谢！”