noun🔗Share催化剂，媒介，中介。 A substance that increases the rate of a chemical reaction without being consumed in the process."The chef used a small amount of lemon juice as a catalyst to speed up the sauce's thickening process. "厨师用少量的柠檬汁作为催化剂，加速酱汁的浓稠过程。chemistrysubstanceprocessscienceChat with AIVocabulary GamePractice Reading
noun🔗Share催化剂，促进因素 Someone or something that encourages progress or change."Economic development and integration are working as a catalyst for peace."经济发展和一体化正在发挥催化剂的作用，促进和平。processactioneventcharacterpersonorganizationsciencesocietybusinessattitudeachievementChat with AIVocabulary GamePractice Reading
noun🔗Share催化剂，诱因. An inciting incident that sets the successive conflict into motion."The argument between the siblings was the catalyst for the entire family fight. "姐弟之间的争吵是引发全家大战的导火索/催化剂。storyactionChat with AIVocabulary GamePractice Reading
noun🔗Share催化剂 A catalytic converter."The car's catalytic converter was damaged in the accident. "事故中，这辆车的催化转换器损坏了。chemistrydevicemachinevehicleenvironmenttechnologyChat with AIVocabulary GamePractice Reading
