Messingite
绿铜锌矿
🗣️ 情景例句
I should thank you for encouraging me
我应该感谢你一直鼓励我
Will you please lock the door when you leave?
请您当你离开时，锁门？
Good. Listen. I may be able to help you. Could you come and see me when you are next in London?
好的。听着，我也许能够帮助你。下次你来伦敦时，能不能来看看我？