Ffff
n. 飞行符（梦幻西游）；“土”字的五笔编码
🗣️ 情景例句
I can't tell you how sorry I am.
我真的是很抱歉。
On coming home, he switched on the television.
他一到家就打开了电视。
I'm sorry, I can't. Is it under the teacher's desk?
对不起，我没见过，是不是在老师的讲桌底下？