sterosan

例句：

1. 1.The sterosan is a rare mineral that can be found in some parts of the world.
   斯特罗桑是一种稀有矿物，在某些地方可以找到。
2. 2. The sterosan has been used for centuries as a natural remedy for various ailments.
   斯特罗桑作为一种天然疗法，被使用了几个世纪来治疗各种疾病。
3. 3. The sterosan is known for its unique properties and has been studied extensively by scientists.
   斯特罗桑以其独特的性质而闻名，并且已经被科学家广泛研究。