Fif
[医][=feedback inhibition factor]反馈抑制因子
🗣️ 情景例句
I guess we were thinking the same thought.
我想我们的心意相同。
He was my sincere friend.
他是我诚挚的朋友。
But even the mosquito has been subdued by attention to drainage and by chemical sprays.
然而即使蚊子，也由于我们注意清理污水和喷洒化学药品而被制服了。