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	caf.feine 5kAf7i:n n [U] a chemical, found for example in tea and coffee, which is a STIMULANT (=something which makes people more active) 咖啡因
随便看	spray sprayer spread spread spreadsheet spree sprig sprightliness sprightly spring spring spring spring spring spring springboard springbok springer springtime springy sprinkle sprinkle sprinkler sprinkling sprint

英汉双解词典包含44095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。