英语词汇fire and smoke propagation怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

英汉双解词典包含2273206条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

单词	fire and smoke propagation
释义	smoke and fire— 烟火
随便看	technologies being used technologies companies technologies company technologies covered technologies de l'information technologies de l'information technologies de l'information technologies de l'information technologies emphasis technologies employed technologies empower technologies evolve technologies focusing on technologies for technologies for customers technologies for development technologies for integration technologies for next-generation technologies for the reduction of technologies for the treatment technologies have emerged technologies improvement technologies in agriculture technologies infrastructure technologies in-house

smoke and fire—