orad

例句：

1. 1. The orad is a rare and valuable gemstone.
   奥拉德是一种罕见的、有价值的宝石。
2. 2. The orad was discovered in the remote mountain region.
   奥拉德是在偏远的山区被发现的。
3. 3.The orad has been used for centuries as a symbol of wealth and power.
   奥拉德作为一种象征财富和权力的物品，已经被使用了好几个世纪。