芒硝

例句：

1. 1. This kind of salt is commonly used as a degreaser in cooking.
   这种盐通常用作烹饪中的去污剂。
2. 2. In ancient times, it was often used as a medicinal agent for treating fevers and pains.
   在古代，它常被用作治疗发热和疼痛的药用。
3. 3. Today, it is mainly used as a desiccant in industrial processes to remove moisture from the air.
   如今，它主要用于工业过程中作为吸湿剂，去除空气中的水分。