🧩 词语组成解析
n. 内唇前区\\n
🗣️ 情景例句
How, Robbie?
怎么找， Robbie？
It's not four o'clock.
还没到四点呢。
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。