Canonically-labelled tree
[计] 正则标号树
🧩 词语组成解析
[计] 正则地
a. 贴上标签的
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
Hello, this is ... What can I do for you?
喂， 我是……我能为你做点什么吗？
They fought for the sake of their country.
他们为国而战。
The normal price of a ticket is $2,000!
而正常票价是2，000英镑！