Basanite
n. 试金石
🗣️ 情景例句
With a piece of meat on a string!
用一根绳子拴着一点肉
Poverty breeds strife.
贫穷引起斗争。
and the search for oil has done more to improve deep drilling than any other mining activity.
寻找石油比其他任何采矿业对改进深孔钻探作的贡献都要大。