Macdonaldite
莫水硅钙钡石
🗣️ 情景例句
OK. Tell it to me again.
好吧， 再说给我听听。
Yes, our production speed is almost twice the industry-wide average.
是的，我们的生产速度是其他工厂两倍。
It was impossible for the Ombudsman to take action,
司法特派员难以处理。