Refines
v. 精炼( refine的第三人称单数 ); 精制; 使纯净; 使文雅高尚
🗣️ 情景例句
and cheese sandwiches for lunch.
和起士三明治当午餐。
A servant is known by his master's absence.
主人不在可以看出仆人的品行来。
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。