noun🔗Share兴奋剂，刺激物 A substance that acts to increase physiological or nervous activity in the body."Many students drink coffee, which contains caffeine, because they believe stimulants help them stay awake and focused while studying. "很多学生喝咖啡，因为咖啡里含有咖啡因，他们认为刺激物能帮助他们保持清醒和专注，以便更好地学习。medicinephysiologysubstancebodybiochemistrybiologyChat with AIVocabulary GamePractice Reading
noun🔗Share兴奋剂，刺激物 Something that promotes activity, interest, or enthusiasm."The teacher used fun games as stimulants to keep the students interested in the lesson. "老师用有趣的游戏作为刺激，让学生们对课程保持兴趣。medicinephysiologymindbodyChat with AIVocabulary GamePractice Reading
