dietaryadj.饮食的；饭食的n.规定的食物；饮食的规定Dietary behavior饮食行为dietary standard[化] 饮食标准; 食谱标准,[医] 膳食标准Dietary patterns膳食结构dietary additive饲料添加剂dietary antibody食物性抗体dietary carotene膳食胡萝卜素dietary property食用价值dietary epilepsy食痫, 饮痫dietary analysis食谱分析dietary gingvitis饮食性龈炎