n.兴奋剂；刺激物
名词stimulant的复数形式.
Coffee and tea are mild stimulants. 咖啡和茶都是温和的兴奋剂。
Somebody did take stimulants,but not as bad as now. 有运动员使用兴奋剂，可不像现在这么糟糕。
The hypocrisy inherent in the American conversation about stimulants is staggering. 美国人谈论中固有的关于刺激物的虚伪是惊人的。
It is not clear whether secretory stimulants directly influence the flow of blood to mucosa. 分泌的刺激物是否直接影响胃粘膜的血流量还不清楚。
