Directed tree
[计] 有向树, 定向树形
🧩 词语组成解析
directed
[[di'rektid]]
a. 定向的；经指导的；被控制的
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
Everything.
每一样事情。
I ought to see a doctoe at once.
我应该立刻去看医生。
Stories about people often attract far more public attention than political events.
常人轶事往往比政治事件更能引起公众注意。