英语词汇“automatic drop-down oxygen mask”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉翻译词典-复社网

单词	automatic drop-down oxygen mask
释义	automatic drop-down oxygen mask 《英汉医学词典》automatic drop-down oxygen mask 自动下落氧气面罩
随便看	pycnometry pycnomorphic pycnomorphous pycnomrter pycnonotid Pycnonotidae pycnonotids Pycnonotus cafer pycnonotus jocosus pycnonotus sinensis pycnonotus sinensis formosae pycnonotus taivanus pycnonuclear pycnonuclear reaction pycnophrasia pycnophyid pycnophyllus Pycnoplinthopsis Pycnoplinthus Pycnoplinthus uniflora pycnopodioside Pycnoporus pycnoporus cinnabarinus pycnoporus coccineus pycnoporus sanguineus

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