Nfpa
abbr. National Fire Protection Association <美>国家防火协会
🗣️ 情景例句
I'm sorry, but I've got to be on my way.
很抱歉，我必须走了。
Jeffrey was allowed to listen in on the committee's debate.
杰夫里被允许旁听委员会的讨论。
that if we escape wars, accidents and diseases we shall eventually 'die of old age',
既使我们能避开战争、意外的事故和各种疾病，我们最终也会"老死；