英语词汇“caffeine”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	caffeine
释义	Caffeine nnoun.substancea bitter alkaloid found in coffee and tea that is responsible for their stimulating effects Synset:caffein Derivationally Related Form:caffeinic Substance Holonyms:coffee java tea Hypernyms:alkaloid Inherited Hypernyms:caffeinealkaloidorganic compoundcompoundchemicalmaterialsubstancematterphysical entityentity Inherited Hypernyms:caffeinealkaloidorganic compoundcompoundchemicalmaterialsubstancepartrelationabstractionentity
随便看	earth mother earthnut earthnut pea earth-nut pea earthquake earth-received time earth science earth's crust earthshaking earth's surface earthstar earthtongue earth-tongue earth tremor earth up earth wax earthwork earthworm earthy ear trumpet earwax earwig eas ease eased

英语词典包含147479条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。