Quizmaster
n. 主持测验的人
✅ 同义词
🗣️ 情景例句
Today is pretty cold.
今天挺冷的
Over there.
在那边。
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。