Labelled tree
[计] 标记树, 标定树
🧩 词语组成解析
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
Where are you going, Philip?
你上哪去 Philip？
It's hard to say.
很难说。
I don't know. I've got a headache and a cough.
我不知道。我头痛和咳嗽。