脂渣

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. The oily fish is rich in Omega-3 fatty acids.
   油性鱼类富含Omega-3脂肪酸。
3. 3. The chef used a mixture of oils to make the sauce.
   厨师用油混合物制作酱汁。