n. 營(yíng)養(yǎng)，營(yíng)養(yǎng)學(xué)；營(yíng)養(yǎng)品
英英釋意
1. (physiology) the organic process of nourishing or being nourished; the processes by which an organism assimilates food and uses it for growth and maintenance
2. a source of materials to nourish the body
3. the scientific study of food and drink (especially in humans)