Langbeinitite
含盐钾镁矾
🗣️ 情景例句
Yes. Glad to meet you, sir.
是的，很高兴见到你，先生。
God defend me from my friends; form my enemy I can defend myself.
防友靠天，防敌靠己。
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？