Perfluorination
[化] 全氟化; 全氟化作用
🗣️ 情景例句
Is the tip included in the bill?
账单里包括小费吗？
Dogs that bark at a distance bite not at hand.
远处叫得凶的狗，不会近身来咬人。
Our vicar is always raising money for one cause or another,
我们教区的牧师总是为各种各样的事筹集资金。