develop a mine

• 开矿

develop a mine的用法和样例：

例句

1. To dig a mine in the earth to obtain ore or minerals.
   在地下开矿以获得矿石或矿物。
2. The dwarves, by nature fascinated with shaping gems and stone, set out to mine the surrounding mountains for riches and precious minerals.
   矮人天生沉迷于加工宝石和岩石，喜欢在山峰深处开矿挖掘稀有的矿藏。