noun🔗Share反应，回应. An action or statement in response to a stimulus or other event."The announcement of the verdict brought a violent reaction."宣布判决结果后，引起了强烈的反应。actioneventoutcomephysiologymedicinemindattitudeessentialChat with AIVocabulary GamePractice Reading
noun🔗Share反应， 反作用. A transformation in which one or more substances is converted into another by combination or decomposition."In this reaction, the acid and base will neutralize each other, producing a salt."在这个反应中，酸和碱会相互中和，产生盐。chemistrysubstanceprocessscienceessentialChat with AIVocabulary GamePractice Reading
noun🔗Share反动, 反动派. Reactionary politics; a period in which reactionary thought or politics is resurgent or dominant."The recent political reaction saw a resurgence of policies that favored stricter control of education. "最近的政治反动导致了对教育实行更严格控制的政策的死灰复燃。politicsgovernmenthistoryattitudedoctrineessentialChat with AIVocabulary GamePractice Reading
