Directed line
[计] 有向线, 定向线, 直线
🧩 词语组成解析
directed
[[di'rektid]]
a. 定向的；经指导的；被控制的
line
[laɪn]
n. 线条;排;行列;界线;
vt. 排队;用线标出;沿…排列成行;给…安衬里;
vi. 形成一层;排队;击出平直球;
🗣️ 情景例句
I appreciate it.
我很感激。
As a senior, Peter is writing his thesis.
作为大学四年级学生，彼得正在写毕业论文。
The enormous increase of population will create many problems.
巨大的人口增长将产生很多问题。