metamine

例句：

1. 1. The mining company has been exploring for new deposits in the area.
   该矿业公司一直在该地区寻找新的矿藏。
2. 2. The discovery of this new type of mineral will revolutionize the industry.
   这种新矿物的发现将彻底改变该行业。
3. 3. Mining is a dangerous job that requires specialized training and equipment.
   采矿是一项危险的工作，需要专门的培训和设备。