英语词汇emergency exit lighting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 exit lighting
释义	emergency exit lighting 简明释义紧急出口照明网络释义 1 ?紧急出口照明 ... emergency secondary lighting 应急备用照明系统 emergency exit lighting 紧急出口照明 maintained emergency lighting 常开应急照明装置 ; 非常开应急照明装置 ... 短语 1 emergency-exit lighting 紧急出口照明 2 emergency -exit lighting 紧急出口照明
随便看	quadratic criterion integral quadratic crystal quadratic curvature quadratic curve quadratic cylinder quadratic damping quadratic detection quadratic diagram quadratic diameter quadratic differential quadratic differential form quadratic diophantine equation quadratic discriminant function quadratic discriminator quadratic displacement field quadratic divergence quadratic dual problem quadratic effect quadratic electrooptical tensor quadratic electro-optic effect quadratic element quadratic entropy Quadraticephalus quadratic equation quadratic equation in one variable

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。