Line(pipe)
[化] 管线
🗣️ 情景例句
If you roughhouse with a cat, you're going to get scratched.
如果你喜欢和猫嬉戏，可能会被爪子抓伤。
The old lady takes delight in visits from her grandchildren.
那个老妇人以孙辈门看她来为乐。
That will be no problem.
没问题的。