titer of fats and oils

例句：

1. 1. The steak was cooked to the perfect tenderness.
   牛排被烹饪得恰到好处。
2. 2. She used a butter knife to cut the cake.
   她用黄油刀切蛋糕。
3. 3. The oily fish is a popular dish in many Asian countries.
   油性鱼是许多亚洲国家流行的菜肴。