减肥英文怎么说put

"减肥" 英文表达为 "to lose weight"。

其中 "to lose" 意为 "失去"，"weight" 意为 "体重"。

例句：

I need to lose weight before my wedding. (我需要在婚礼前减肥。)
She's been trying to lose weight for months. (她已经试图减肥几个月了。)
He's on a diet to lose weight. (他正在节食减肥。)

来源：来自英语单词 "lose"和 "weight"的组合。