utrasul

例句：

1. 1.The utrasul is a rare and valuable gemstone.
   乌特拉苏尔是一种罕见的宝贵宝石。
2. 2.The utrasul was discovered in the remote region of the Himalayas.
   乌特拉苏尔是在喜马拉雅山脉的偏远地区被发现的。
3. 3. The utrasul has been used in ancient civilizations for its healing properties.
   乌特拉苏尔在古代文明中被用于其治疗性质。