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
What did you see on your vacation?
在假期中都看了些什么？
A straight foot is not afraid of a crooked shoe.
身正不怕影子斜。
We're getting the order out now.
我们现在要出货了