英语词汇“protective mask”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	protective mask
释义	protective mask protective mask A protective ensemble designed to protect the wearer's face and eyes and prevent the breathing of air contaminated with chemical and/or biological agents. See also mission-oriented protective posture.
随便看	insteep instelling voor collectieve beleggingen in effecten instelling voortgezet onderwijs deurne in-stent restenosis insteon in step in-step instep insteps in step with in step with one in step with somebody in step with someone in step with (someone or something) in step with something instestines instfltng instfuras insti instibaerospa insticc instigant instigate instigated instigated her to

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。