vitamin A

名词 vitamin a:

1. any of several fat-soluble vitamins essential for normal vision; prevents night blindness or inflammation or dryness of the eyes
   同义词：antiophthalmic factor, axerophthol, A

1. Bella bought a bottle of fat-soluble vitamin A.
   贝拉买了一瓶可溶于油脂的维他命A
2. Lack of vitamin A affect the body's growth and resistance to disease and can cause night blindness.
   体内缺乏维生素Ａ, 会影响身体发育，降低对疾病的抵抗力，并可导致夜盲症。