英语词汇caffeine怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	caffeine
释义	caffeine/ˈkæfi:n/n. an alkaloid drug with stimulant action, found in tea leaves and coffee beans 咖啡因，咖啡碱(一种见于茶叶和咖啡豆中、具有兴奋作用的碱性药物) [French caféine from café ‘coffee’]
随便看	unshaved unshaven unsheathe unshed unshell unsheltered unshielded unship unshockability unshockable unshockably unshod unshorn unshrinkability unshrinkable unshrinking unshrinkingly unsighted unsightliness unsightly unsigned unsinkability unsinkable unsized unsized

英汉双解词典包含94788条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。