脱咖啡因的咖啡仍含一些刺激物和其他可能致癌的有害物质。Decaffeinated coffee still contains some stimulants and other nasties linked with cancer.仅仅50毫克的咖啡因就能产生药理效果。As little as 50mg of caffeine can produce pharmacological effects.咖啡中的咖啡因会使神经紧张。The c...

“咖啡因”的拼音为：...

“咖啡因”的英语可以翻译为：caffeine，guaranine，methyl theobromine，psoraline，caffein ...