咖啡因

• Traditional Chinese Character(HanT): 咖啡因
• Simplified Chinese Character(HanS): 咖啡因
• Bopomofo(Mandarin Phonetic Symbols): ㄎㄚ ㄈㄟ ㄧㄣ (ㄎㄈㄧ)
• Bopomofo(Zhuyin Keyboard Input/IME): "d8 zo up " (d8zoup)
• (ASCII) Hanyu Pinyin: "kafeiyin" "Ka1Fei1Yin1" "Ka1 Fei1 Yin1" (KFY)
• (Latin) Hànyǔ Pīnyīn: KāFēiYīn [ Kā Fēi Yīn ]
• (英文翻譯) English Translation: "caffeine"
• (西語翻譯) Traducción Español: "cafeína"
• (日文翻譯) 日本語翻訳: "カフェイン"