音标与读法

这里为大家介绍下caffeine 是什么意思，希望能帮助到各位朋友。

中英文翻译

n.

咖啡碱，咖啡因。

a bitter alkaloid found in coffee and tea that is responsible for their stimulating effects

同义词：caffein,

例句与用法

1.Caffeine and nicotine are stimulants .

咖啡因和尼古丁是刺激物质。

2.The harmful effects of caffeine had long been documented in textbooks .

咖啡因的有害作用早已见诸教科书。

3.Do i have to give up caffeine now that i " m pregnant

怀孕期间是否要避免咖啡因？

4.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。

5.My you sure can pound back the caffeine huh

噢，你喝了咖啡好像真的有点反应么？

6.Metastable zone of caffeine in water and ethanol

咖啡因在水和乙醇中介稳区的测定

7.Improving the way to distill caffeine from tea leaves

茶叶中提取咖啡因方法的改进

8.There " s too much blood in my caffeine system

我的咖啡因循环系统里血液太多了。

9.An improved method of extraction of caffeine from tea

茶叶中提取咖啡因方法的改进

10.That " s why i " ve been craving caffeine all day

这就是为什么我整天都想要咖啡因

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