Labelled ordered tree
[计] 带标号有序树
🧩 词语组成解析
a. 贴上标签的
a. 安排好的, 有规律的, 有条理的, 整齐的\\n[计] 顺序的
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
The way to learn a language is to practice speaking it as often as possible.
学习一门语言的方法就是要尽量多地操练说出它来。
He plays violin just for enjoyment.
他拉小提琴只是为了自娱自乐。
What's the time?
几点了？