Minargent
米纳金特铜镍合金
🗣️ 情景例句
Oh! Good afternoon. Mr. Wilson, I'm sorry, but he's not in. He's gone out on business.
哦，您好！威尔逊先生。很抱歉，他不在家，他出差了。
I wasn't aware of that.
我没有意识到。
I appreciate John's helping in time.
我感谢约翰的及时帮助。