释义 |
stimulant /stɪmjələnt/ [countable] a drug or substance that makes you feel more awake and gives you more energy兴奋剂◆coffee and tea are mild stimulants.咖啡和茶是轻度兴奋剂。stimulant/ˈstɪmjələnt ||; ˈstɪmjələnt/noun [c] a drug or medicine that makes you feel more active 兴奋剂 stim·u·lant /`stɪmjələnt; ˈstɪmjlənt/n [c]a drug or substance that makes you feel more active 兴奋剂:◇caffeine is a stimulant. 咖啡因是一种兴奋剂。 |