Line relationship
[经] 垂直管辖关系
🧩 词语组成解析
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
because, Danny,
因为Danny，
What on earth has happened to trouble you so?
到底发生什么事让您如此发愁？
thank for coming today.
谢谢您今天的莅临。