Line(pipe)
[化] 管线
🗣️ 情景例句
Did you find the sandwich I made for you?
你找到我为你做的三明治了吗？
I'm sorry. I was just playing football with my friends.
对不起，我只是和朋友去踢了足球。
My false teeth are stuck to it.
我的假牙还在上边呢！