Desander
泥浆除砂器
🗣️ 情景例句
What university are you attending?
你现在就读于哪所大学？
This has been a very confusing time in my life.
现在，是我的人生中最混乱茫然的时期。
Yes. He wanted you to ring him.
留了。他要你给他打电话。