“caffeine”的概念、定义、翻译、参考文献-科学参考

单词	caffeine
释义	caffeine [`kaf´ēn] ^{ORGANIC CHEMISTRY} C₈H₁₀O₂N₄.H₂O An alkaloid found in a large number of plants, such as tea, coffee, cola, and mate.
随便看	free flight free-flight angle free-flight melt spinning free-flight trajectory free float free-floating anxiety free foehn freeform language freeform text free-free absorption free gas free-gas saturation free gold free grid free group free gyroscope freehand grinding free hole free impedance freeing port free instruments free ion free joint free-machining steel Freeman-Nichols roaster

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