Undirected tree
[计] 不定向树
🧩 词语组成解析
a. 未受指导的, 无姓名和地址的
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
But if I have my tonsils out tomorrow,
但是我如果明天切除扁桃腺，
No wonder everyone speak highly of your commercial integrity.
难怪大家都极为推崇你们的商业信誉。
We're having a lot of trouble filling this order.
我们这次供货很有问题。