过敏反应 guòmǐnfǎnyìng allergic reaction Origin Definitions Defs Strokes Stroke Words Sentences Sents 过敏 過敏 guòmǐn noun allergy an abnormal physical reaction to a substance such as pollen, fur, or food反应 反應 fǎnyìng nounverb to react to respond to a stimulus biologically or medically or to react to a situation; response; reaction