Caffeine
[ ['kæfi:n] ]
公共 Public
n. 咖啡因, 咖啡碱\\n[化] 咖啡因; 咖啡碱
✅ 同义词
📖 牛津释义
caffeine
n[U]
stimulant drug found in tea leaves and coffee beans 咖啡硷; 咖啡因.
🗣️ 情景例句
It's not like Robbie.
这不像是Robbie的作为。
A strong grip was necessary to hold onto the large dog.
若要牵住大狗，必须用力握住皮带。
It's an old film,but it's very good.
这是老部片子，但很好。