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
You look very young. How old are you?
你看起来真年轻， 你多大了？
We'd like you to consider our request once again.
我们希望贵方再次考虑我们的要求。
But of course, he can learn by himself. He has a book and a dictionary.
但当然，他也可以自学。他有书和词典。