The result ofphysical and biochemical examination shows that there exists deficiency of Vit A,Vit B1,Vit B2 and Vit C to some extent.是什么意思_The result ofphysical and biochemical examination shows that there exists deficiency of Vit A,Vit B1,Vit B2 and Vit C to some extent.在线翻译_英语_读音_用法_例句