英语词汇retractable launching 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	retractable launching device
释义	retractable launching device 简明释义收缩式发射装置网络释义 1 ?收缩式发射装置 phlegmon的医药专业中文词条翻译 ... emphysematous phlegmon 释义：气性蜂窝织炎,气性坏疽 retroauricular phlegmon 释义：耳发 cervical abscess complicated with phlegmon 释义：环项发,落头痈 ...
随便看	do a number on do a number on sb Doany do anything do anything DOAP do a perish Doar do a rat do a roaring trade do a runner DOAS DOAS do, as do a scarper do a service do ... a service do a service to do a shift do a show Do as I say, not as I do do a slow burn do a snow job do a snow job on do as one is told

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