Mangonic
镍基锰合金
🗣️ 情景例句
I see. By the way, what benefit can we get if we act as your agent?
明白。顺便问一下，假如我们做你们的代理会有什么好处？
What happened to you memory?
你的记性是怎么搞的？
Keep in touch.
保持联系。