stimulant
/ˈstɪmjʊlənt/
American
- n. 兴奋剂
- adj. 兴奋性的
- Definition
- n. a substance that makes the body or mind more active
- adj. making the body or mind more active or alert
- Example
- Coffee is a common stimulant that helps people stay awake.
- 咖啡是一种常见的兴奋剂，能帮助人们保持清醒。