Directed tree matrix
[计] 有向树矩阵
🧩 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
It's for kids.
这是给小孩看的。
He left his home to look for employment.
他离家去找工作。
I think we can draw up a tentative plan now.
我认为现在可以先草拟一具临时方案。