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
but he has chickens and cows and all.
但他有奶牛等等。
They used to live there, didn't they?
他们过去住在哪里，不是吗？
There are many stars in the sky.
天上有很多星星。