Decopper
除铜, 脱铜
🗣️ 情景例句
Don't mention it. What would you like to drink?
别客气，想喝点什么？
I can't imagine why.
我想不通为什么。
While they were talking it began to rain and Dimitri stayed in Aleko's house until the rain stopped.
就在他俩说话的时候，天下起了雨，迪米特里便呆在阿列科家里避雨，一直等到雨停为止。