eupatundin

例句：

1. 1. The eupatundin is a rare and precious gemstone.
   这个欧佩坦丁是一种稀有且珍贵的宝石。
2. 2. The eupatundin has been used in ancient civilizations for its healing properties.
   欧佩坦丁在古代文明中被用于其治疗属性。
3. 3. The eupatundin is said to have the power to bring good luck and prosperity.
   据说欧佩坦丁具有带来好运和繁荣的力量。