英语词汇household fire alarm system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	household fire alarm system
释义	household fire alarm system 简明释义家用火灾报警系统网络释义 1 ?家用火灾报警系统 ... household fire alarm system 家用火灾报警系统 municipal fire alarm system 城市火灾报警系统 fire alarm system panel 火警警报系统板 ...
随便看	gravimeter zero reading gravimetric gravimetric absorption method gravimetrical gravimetrical dilution gravimetrically gravimetric altimeter gravimetric analysis gravimetric analysis gravimetric anomaly gravimetric baseline gravimetric blender gravimetric concentration gravimetric coordinates gravimetric correction gravimetric data gravimetric database gravimetric datum orientation gravimetric deflection gravimetric deflection of the vertical gravimetric deflection of vertical gravimetric density gravimetric determination gravimetric efficiency gravimetric factor

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。