Copperizing
镀铜
🗣️ 情景例句
When you see a new word, look it up.
当你看到一个新的字时就去查阅它。
Thanks very much. It was a great party!
非常感谢。这次聚会好极了。
I am very well. Did you have a good summer holiday?
我很好。你暑假过得好吗？