Tree structure
[计] 树形结构
🧩 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）;
🗣️ 情景例句
Yes. Have the people arrived?
是的。客人来了吗
Do not through fear of poverty surrender liberty.
不要因为怕贫困而舍去自由。
Don't thank goodness! Thank this good girl!
不要谢天谢地！要谢这位好姑娘！