英语词汇procedure mask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	procedure mask
释义	procedure mask 简明释义程序口罩：一种用于阻止飞沫传播的口罩，通常用于医疗或其他需要保持清洁的场合。
随便看	the bard of avon the bare bones the bare facts the bare truth the bar of conscience the bar of public opinion the baroque The Barricades the bar sinister The Bartered Bride the base the base of the standard the basic academic competence test the basket maker the bass The Bat the bates motel the baton sinister the battery the battle The Battle of Britain The battle of New Orleans the battle of the books the battle of the brands the battle of the bulge

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