Dnf
abbr. 未完成（did not finish）
🗣️ 情景例句
Hunger is the best sauce.
饥饿是最好的调味品。
Excuse me. Could you please tell me how to get to the station?
劳驾，请问到火车站去怎么走？
It was no use pretending that I had not seen him, so I waved to him.
若再装作没看见他已是没有用了，我只好向他招手。