dietetics

英 [ˌdaɪə'tetɪks] 美 [ˌdaɪə'tetɪks]

• n. 营养学

英英释义

Noun:

1. the scientific study of food preparation and intake

例句

用作名词 (n.)

1. I heard that she was majoring in dietetics.
   我听说她是学营养学的。
2. You have a bad diet habit and I don't think you know dietetics.
   你的饮食习惯很差,我认为你对营养学一无所知。