Forsterite
镁橄榄石
🗣️ 情景例句
how you see the building being used.
你们计划如何使用这栋建筑。
Oh, no! I've missed my plane.
糟糕，我错过了我订的航班。
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？