Line authority
[经] 直线职权
🧩 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
Um ... where's Mom?
唔……妈妈呢？
If you have no hand, you cannot make a fist.
巧妇难为无米之炊。
It will help me understand the point you are trying to make.
这会帮助我了解你们的重点。