Zinn
齐恩合金
🗣️ 情景例句
No ... thank you.
不……谢谢你。
If you work in a factory,you usually have to punch a clock.
如果你在一个工厂里工作，你通常必须打卡。
At 2,473 metres, it is the highest mountain pass in Europe.
海拔2，473O米，是欧洲最高的山口。