英语词汇emergency ventilation shaft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	emergency ventilation shaft
释义	emergency ventilation shaft 简明释义事故通风井网络释义 1 ?事故通风井 ... 圆形通风井 circular ventilation shaft 事故通风井 emergency ventilation shaft 房基通风井 Dry Area ... 短语 1 ventilation shaft emergency stairs 通风井太平梯
随便看	beam bleaching machine beam block beam blocking beam body beam bolt beam bombardment beam bottom beam bottom board beam boundary beam box beam brace beam bracket beam bracket beam breadth beam breakup beam brick beam bridge beam bridge beam bridge, girder bridge beam brightness beam broadening beam broadening beam building beam buncher beam bunches

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。