Qualixing line
[机] 均压管
🧩 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
It would be a great business if you could do that.
假如你能办到那样的话， 可是一笔大生意。
I tried to call you, but the line was busy.
我试着给你打电话，但老占线。
Mr. Smith is in charge of this class.
史密斯老师负责该班。