vitamin a   (TTS Sound)

The vitamin_a has 1 Senses.

• antiophthalmic factor, a, vitamin a, axerophthol
• ビタミンＡ
• any of several fat-soluble vitamins essential for normal vision; prevents night blindness or inflammation or dryness of the eyes
• 正常な視力に必須な、脂溶性の数種のビタミンの総称