Electrorammer
电夯
🗣️ 情景例句
I'm tired and hungry.
我累了， 也饿了。
Adversity makes strange bedfellows.
身处逆境不择友。
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。