lunamarine

例句：

1. 1. Lunamarine is a rare mineral that can befound in the moon's soil.
   月长石是一种稀有矿物，可以在月球的土壤中找到。
2. 2. The lunamarine crystalsare known for their beautiful iridescence.
   月长石晶体以其美丽的彩虹光泽而闻名。
3. 3. Lunamarine has been usedin ancient jewelry to enhance thebrilliance of gemstones.
   月长石在古代珠宝中被用来增强宝石的光彩。