... 维生素A缺乏症(Vitamin A deficiencies) 维生素B缺乏症(Vitamin B deficiencies) 维生素C缺乏症(Vitamin C deficiencies) ...
权威例句
1.
People who eat no animal foods run the risk of nutritional deficiencies such as a lack of vitamin B-12, iron and zinc and the powerful Omega-3 fatty acids found in fish, she said.