英语词汇respiratory protective device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	respiratory protective device
释义	respiratory adj — 呼吸 adj • 呼吸道 adj • 心脏 adj protective — 预防性 device n — 器 n • 器件 n • 具 n • 电器 n • 器材 n • 策略 n • 图案 n
随便看	one issue was one is supposed to one is tempted one is tired one is unable to one item one iteration one it has been on either option on either server on either side on either side of the body on either side of the river on either side of the road one i would one Jiao coin one journey one judge one jurisdiction one just has be patient one keeps one keeps hearing that... one kernel one key one key component

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。

respiratory adj —