翻译
  • 简明词典
  • 柯林斯词典
  • AI释义
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  • 牛津词典
  • vitamin A1

    • [ˈvitəmin ˈeiˈwʌn]

    释义

    • [医]维生素A1,视黄醇
  • 英英释义

    Noun

    • 1. an unsaturated alcohol that occurs in marine fish-liver oils and is synthesized biologically from carotene
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