Coeff
[计]= COEFFicient,系数
🗣️ 情景例句
Mom, you're going to win!
妈妈，你会赢的
Money doesn't grow on trees.
钱不是从天上掉下来的。
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。