Nfpa
abbr. National Fire Protection Association <美>国家防火协会
🗣️ 情景例句
Technology has totally changed our life over the past two decades.
在过去的二十年里，科学技术已经完全改变了我们的生活。
It is dogged (that) does it.
天下无难事，只怕有心人。
Aeroplanes have the reputation of being dangerous and even hardened travellers are intimidated by them.
飞机以危险而著称，连老资格的旅行者也怕飞机。