Return line
[化] 回流管
🧩 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
Band Six.
六级。
I think it's going to be a nice day.
我想今天会是一个好天。
Competition between ourselves, person against person, community against community,
然而人类之间的竞争，人与人，团体与团体，