ursolene

例句：

1. 1.The Ursolane is a rare mineral that can be found in the Earth's crust.
   乌尔索尔内是一种稀有矿物，可以在地球的地壳中找到。
2. 2.The Ursolane has been used in ancient civilizations for its healing properties.
   乌尔索尔内在古代文明中被用于其治疗性质。
3. 3. The Ursolane is known for its unique chemical composition and ability to absorb light.
   乌尔索尔内因其独特的化学组成和吸收光的能力而闻名。