Rff
abbr. remote fiber fluorimetry 远距离光纤荧光测定法
🗣️ 情景例句
is better for Michelle.
对 Michelle要好些。
At what time can we work out a deal?
我们什么时候洽谈生意？
Don't throw it like that.Throw it like this.
不要那样扔，要这样。