Fof
abbr. free on field (airmail) 野外免费
🗣️ 情景例句
I can't ask him for a raise, I have no experience in negotiation.
我不能叫他给我加薪，我在谈判方面没经验。
He that travels far knows much.
见多识广。
What was the conference like?
这个会议怎么样？