Sort tree structure
[计] 分类树形结构
🧩 词语组成解析
sort
[sɔrt]
n. 分类，类别;品质，本性;方法;一群;
vt.& vi. 分类;整顿，整理;适合;
vt. 挑选;把…分类;将…排顺序;
vi. 分类;交往;协调;
sort(kind)→种类；分类；整理；拣选
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
What would you say is the most popular sport in your country, Mr. Lu?
陆先生，你们国家什么运动最流行？
I blew it.
我们吹了。
The man smiled pleasantly.He did not understand English! He spoke German.He was a tourist.
这人友好地笑了笑。他不懂英语！他讲德语。他是个旅游者。