avitaminosis d维生素D缺乏
multiple avitaminosis多种维生素缺乏病
avitaminosis a维生素a缺乏症
Various Kinds of Avitaminosis各种维生素缺乏症
同义词:hypovitaminosis
N(名词) any disease caused by a vitamin deficiency in the diet 维生素缺乏症