英语词汇bag-valve-mask 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	bag-valve-mask system
释义	bag-valve-mask system 翻译 bag-valve-mask系统以上为机器翻译结果，快速获取精准的人工翻译结果，建议选择有道人工翻译网络释义 1 ?面罩系统 ... bag-valve-mask respiration unit 释义：面罩活瓣呼吸装置 bag-valve-mask system 释义：呼吸囊-活瓣-面罩系统 semi-closed valve 释义：半紧闭活瓣 ... 2 ?呼吸囊 ... 呼吸囊-面罩系统 bag-mask system 氧气面罩系统 oxygen-mask system 呼吸囊-活瓣-面罩系统 bag-valve-mask system ...
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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。