Nfpa
abbr. National Fire Protection Association <美>国家防火协会
🗣️ 情景例句
That's impossible.
不可能。
When do you expect to have this ready for sale?
你希望此种商品何时上市出售呢？
I don't know his number. Did you write it down?
我不知道他的电话号码。你记下来了吗？