泌脂

例句：

1. 1. The steak was so fatty that it melted in my mouth.
   牛排太油腻了，在我嘴里融化了。
2. 2. He used a special oil to make the cake softer and fluffier.
   他用一种特殊的油来使蛋糕更软更蓬松。
3. 3. The oily smell of the kitchen made me feel uncomfortable.
   厨房里的油腻气味让我感到不舒服。