foil insulant

例句：

1. 1. The chef used foil insulant to cover the meat before cooking it.
   厨师用防油纸覆盖肉，在烹饪之前。
2. 2. The cake was covered witha layer of foil insulant toprevent it from burning.
   蛋糕上铺了一层防油纸，以防烧焦。
3. 3.The chef used foil insulant tocreate a crispy crust on the pizza.
   厨师用防油纸制作披萨的脆皮。