Biosparite
生物亮晶灰岩; 生物亮晶石灰岩
🗣️ 情景例句
It's been my experience that I agree that yours are of better quality.
根据我的经验来看，你们的产品质量的确较好。
What did you think of our factories?
你认为我们的工厂怎样？
This is a good photograph.Who are these people?
这是一张很好的照片。这些人是谁。