英语词汇smoke-proof staircase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

单词	smoke-proof staircase
释义	smoke-proof staircase 简明释义防烟楼梯：一种在建筑物内设计用于防止烟雾进入的楼梯，通常用于火灾逃生时确保安全。专业释义 1 土木建筑工程防烟楼梯间
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英汉双解词典包含3185865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。