气雾免疫 qìwùmiǎnyì aerosol immunization Origin Definitions Defs Strokes Stroke Words Sentences Sents 气 氣 qì noun gas gas; air; the state of matter that is neither liquid nor solid雾 霧 wù noun spray anything resembling fog; spray; fine mist免疫 miǎnyì adjectivenoun immunity Biological resistance to a specific disease, pathogen, or toxin; to be immune