Specification tree
[计] 说明树, 规范树, 功能述树
🧩 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
It might be a little cold.
可能有点凉了。
My friend reads and writes several languages.
我的朋友能读并写好多种语言。
Please forgive me for not writing to you.
原谅我没有写信给你。