Perfluorination
[化] 全氟化; 全氟化作用
🗣️ 情景例句
I don't know.
我不知道。
He is a brilliant tactical negotiator.
他是一个策略高明的谈判老手。
I had all the usual symptoms of someone giving up smoking: a bad temper and an enormous appetite.
脾气暴躁和食欲旺盛。