2015-2016学年 人教版 必修三 Unit 2 Healthy eating usinglanguage课件 (13)
2015-2016学年 人教版 必修三  Unit 2 Healthy eating usinglanguage课件 (13)第3页

1. diet

n. 日常饮食

Proper diet and exercise are both important for health. 适当的饮食和锻炼对健康都很重要。

vt. 节食

diet

She’s always dieting but she never seems to lose any weight. 她总是在节食,但体重好像并未减少。

be on a diet go on a diet

节食(状态)

节食(动作)