noun 下载 🔗分享 兴奋剂,刺激物 A substance that acts to increase physiological or nervous activity in the body. Examples : "Coffee is a stimulant that helps many students stay awake during late-night study sessions. " 咖啡是一种刺激物,很多学生靠它在深夜学习时保持清醒。 medicine physiology substance body energy biochemistry 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 兴奋剂,刺激物,激励因素 Something that promotes activity, interest, or enthusiasm. Examples : "Coffee is a common stimulant for many people in the morning. " 咖啡是很多人早上用来提神醒脑的常见刺激物。 medicine mind physiology 与AI对话词汇游戏阅读练习
adjective 下载 🔗分享 兴奋的,刺激的 (pharmaceutical effect) Acting as a stimulant. Examples : "The doctor prescribed a stimulant medication to help the child focus better in school. " 医生开了一种兴奋类药物,帮助孩子在学校里更好地集中注意力。 medicine physiology 与AI对话词汇游戏阅读练习