When a mineral such as coal, diamonds, or gold is mined, it is obtained from the ground by digging deep holes and tunnels. 采掘

verb [vt. 及物动词] 开采

The area has been mined for slate for centuries. 这个地区开采板岩有数百年了。

mined

v.在…中开采,开采( mine的过去式和过去分词 ),在…中[下]布雷,以地雷[水雷]炸毁

单词造句:
网友用 “Mined” 造句精选
Coal is mined from underground. 煤是从地下开采来的。