ashcroftine

例句：

1. 1.The ashcroftine is a rare and valuable mineral found in the mountains of Scotland.
   阿什克罗夫特宁是一种稀有且珍贵的矿物，发现于苏格兰的山区。
2. 2.The ashcroftine has been used for centuries to treat various ailments.
   阿什克罗夫特宁被用于治疗各种疾病已有数百年的历史。
3. 3.The ashcroftine is mined from the earth's crust, which is rich in minerals.
   阿什克罗夫特宁是从地球的地壳中开采的，地壳富含矿物质。