caffeine的中文翻译是什么意思
caffeine
US/ˈkæfiːn/
UK/ˈkæfiːn/
n. [药]咖啡因; 咖啡碱; 茶精（兴奋剂）
caffeine的柯林斯释义
N-UNCOUNT咖啡因;咖啡碱
Caffeine is a chemical substance found in coffee, tea, and cocoa, which affects your brain and body and makes you more active.
caffeine的英文释义
Noun
1. a bitter alkaloid found in coffee and tea that is responsible for their stimulating effects
caffeine的场景例句
Stay away from caffeine in the afternoon and evening.
在下午和晚上避免接触咖啡因.
The assay of theobromine and caffeine mother solution of theobromine is determined by HPLC.
控制提取工艺需要测定柯柯豆碱母液中柯柯豆碱、咖啡因的含量.
In fact, I never knew how much caffeine I had drunk.
其实我以前根本都不知道喝了多少.
Downing caffeine can be easier, quicker, and socially more eptable in many ways.
喝杯咖啡可能更容易 、 更快 、 而且在很多方面更容易让社会接受.
Avoid alcohol and caffeine, which can contribute to depression and anxiety.
避免饮酒和食用咖啡因, 它们可导致抑郁和焦虑.