英语词汇backup regulator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	backup regulator
释义	backup regulator— 备用二级头呼吸器 See also: backup — 奥援 regulator — 调节器
随便看	individual variables individual variations individual vehicles individual victims individual voice individual volume individual vote individual voting individual waiver individual warehouse individual wealth individual website individual weight individual welfare individual well-being individual who individual wires individual wishes individual women individual work individual work activities individual workplace individual workstation individual work steps individual´s performance

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。

backup regulator—