咖啡因 (kā fēi yīn) — caffeine

定義

noun
caffeine

例文

  • 咖啡因
    Kā fēi lǐ hán yǒu dà liàng de kā fēi yīn.
    Coffee contains a large amount of caffeine.
  • 咖啡因
    Wǎn shàng hē tài duō kā fēi yīn huì yǐng xiǎng shuì mián.
    Drinking too much caffeine at night can affect sleep.
  • 咖啡因
    Tā jué dìng jiǎn shǎo kā fēi yīn de shè rù liàng.
    She decided to reduce her caffeine intake.
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