slenderize

She is slenderizing her waistline with a new exercise routine.

她正在通过新的锻炼方案来使腰围变细。

用法提示：slenderize 是动词，用现在进行时表示“正在使……变细”，后接宾语 waistline。

The tailor slenderized the sleeves to give the jacket a more modern look.

裁缝把袖子改细，让这件夹克看起来更时髦。

用法提示：slenderized 是过去式，表示“使……变细”，直接跟宾语 the sleeves。

Many runners try to slenderize their legs through stretching and strength training.

许多跑步者试图通过拉伸和力量训练来让双腿变细。

用法提示：slenderize 用不定式，跟在 try to 后，表示“使……变细”，宾语是 their legs。