Desander
泥浆除砂器
🗣️ 情景例句
I would be honored to be shown around your factory.
若能看一下你们工厂我将会深感荣幸。
In books,are embalmed the greatest thoughts of all ages.
伟大思想古今有，载入书中成不朽。
They are paid by the hour.
他们按时取酬。