英语词汇caffeine的读音、翻译及短语词组释义-英汉双解词典

单词	caffeine
释义	caffeine['kæfi:n]n. 咖啡因, 咖啡碱【化】咖啡因; 咖啡碱【医】咖啡因, 咖啡硷, 三甲黄嘌呤 caffeine caffeine 也作 caf.fein AHD: [k²-f¶n“, k²f“¶n”, k²f“¶-¹n] D.J. [k#6fi8n, 6k#f7i8n, 6k#fi8!n]K.K. [k#6fin, 6k#f7in, 6k#fi!n]n.（名词）A bitter white alkaloid, C8H 10N 4O 2, often derived from tea or coffee and used in medicine chiefly as a mild stimulant and to treat certain kinds of headache. 咖啡因：一种苦味的白色生物碱， C8H 10N 4O 2，通常得自咖啡或茶，在药品中主要作为温和兴奋剂及治疗特定的头痛病语源:1. German Kaffein from Kaffee [coffee] 德语 Kaffein 源自 Kaffee [咖啡] 2. or French caféine 或法语 caféine 3. both from French café [coffee] * see café 都源自法语 café [咖啡] *参见 café继承用法:caf“feinat”ed AHD: [k²f“…-n³”t¹d] （形容词）
随便看	densimetric analysis densite densi-tensimeter densitometer densitometer method densitometry density density altitude density balance density bottle density bullet density current density data density determination phial density fluctuation density fluids density function density functional theory density gauge density gradient centrifugation density gradient electrophoresis density matrix density modfulation density of electrostatic charge density of flux

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