Obcompressed
a. [植]倒扁形的
🗣️ 情景例句
I knew we thought alike,
我知道我们心意相同，
Why torture yourself?
你这是何苦呢？
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。