Fif
[医][=feedback inhibition factor]反馈抑制因子
🗣️ 情景例句
How much did you estimate this job is going to cost us?
你估计这工作要花我们多少钱？
Poverty and love are hard to hide.
贫困与爱情，都难瞒过人。
Maybe we could go shopping this evening.
或许我们可以今晚去买东西。