Naf
abbr. negative acting factor 负作用因子; nonappropriated funds 非拨入经费
🗣️ 情景例句
How come you look so tired?
你怎么看起来这么疲倦？
Poverty is the reward of idleness.
贫穷是游手好闲的报应。
Have you hurt yourself?
你摔伤了没有？