Coeff
[计]= COEFFicient,系数
🗣️ 情景例句
And tell me where you are and what's happened.
告诉我你在哪里，发生了什么事？
I've hurt my finger.
我割伤手指头了。
First of all, they may have come to this planet of ours thousands or millions of years ago,
首先，他们可能在几千年前或几百年万年前已来过我们地球，