# dietetics
##### 词义
- 英:/ˌdaɪəˈtetɪks/; 美:/ˌdaɪəˈtetɪks/
- #词性/n 饮食学
##### 例句
- This book makes a significant contribution to dietetics .
- 此书对营养学有很大贡献。
- 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。
- Development of dietetics and modern scientific technology ;
- 营养学与现代科技的发展;