on a diet
US /ɒn ə ˈdaɪ.ət/
UK /ɒn ə ˈdaɪ.ət/
短語
節食中
following a special plan of eating in order to lose weight or for medical reasons
範例:
•
I can't eat that cake, I'm on a diet.
我不能吃那個蛋糕，我正在節食。
•
She's been on a diet for months and has lost a lot of weight.
她已經節食好幾個月了，瘦了很多。