Nada
abbr. 美国汽车经销商联合会（the National Automobile Dealers Association）
🗣️ 情景例句
Good night.
晚安。
He cut his finger because he was careless.
他不小心割破了手指头。
Every day he does the same thing. Why doesn't he use the lift for the last three floors?
每天他都这样度过。为什么上最后3层楼他不用电梯呢？