Copernik
镍铁合金
🗣️ 情景例句
I'm editor of the most influential newspaper in Riverdale.
我是Riverdale最有影响力的报纸的编辑。
Excuse me I can't do it now.
对不起我不能现在做。
We want to catch the eight nineteen to London.
我们要乘8点19分的车去伦敦。