Copperweld
包铜钢丝
🗣️ 情景例句
They have an opening.
他们有一个空房间。
When you visit an American home.
在你访问一户美国人家时
No. I've never been to that farm before. What kinds of animals have they got?
不，我以前从来没有去过那个农场。他们有哪些种类的动物？