Grainstone
粒状灰岩
🗣️ 情景例句
Hey, what's up buddy?
怎么着，哥们。
Could you tell me some more about your market analysis?
请你多告诉我一些你们的市场分析好吗？
Yes, I'll be free. I'd like to go.
是的，有空。我想去。