Dnf
abbr. 未完成（did not finish）
🗣️ 情景例句
What was your speciality?
你学的是什么专业？
That seems quite soon considering the nature of the product and shipping time.
考虑到产品的性质和运输时间那看来太快了。
This is my friend, Ann. Ann, this is Uncle Wang.
这是我的朋友安。安，这是王叔叔。