caffeinated
英['kæfiːn]
美['kæfiːn]
n. (名词)
- 【化】咖啡因
- 咖啡碱
- 三甲黄嘌呤
- 茶精（兴奋剂）
Noun:
-
a bitter alkaloid found in coffee and tea that is responsible for their stimulating effects
用作名词 (n.)
- Now there are cola drinks without caffeine.
现在也有不含咖啡因的可乐类饮料。
- I'm trying to cut down on sugar and caffeine.
我决定减少对糖和咖啡因的摄取量。
- Caffeine makes people nervous and unsleeping.
咖啡因是人们紧张和难以入睡。
