反应过度 fǎnyìngguòdù overreact Origin Definitions Defs Strokes Stroke Words Sentences Sents 反应 反應 fǎnyìng nounverb to react to respond to a stimulus biologically or medically or to react to a situation; response; reaction过度 過度 guòdù adjectiveadverb excessive exceeding the proper or normal limit; to overdo; to go too far