Pfoa
[医][=Perfluorooctanoic acid]全氟辛酸
🗣️ 情景例句
Well, that's life, isn't it?
这就是生活，不是吗？
Never trust another what you should do yourself.
自己应该做的事，决不要委托别人做。
I'm really positive that this product has all the features you have always wanted.
我确信这种产品有各种你所要的款式。