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
Can you hand me that ... please?
你能给我递过来……吗？
The milk is spilled.
木已成舟。
He is acting an old man.
他正扮演一个老人。