pre
heat
第三人称
preheats
现在进行时
preheating
过去式
preheated
过去完成时
preheated
1
预热, 事先加热
to heat a grill or an oven before putting food in it
及物动词
- She preheats the oven before baking cookies.
她在烤饼干之前预热烤箱。
- The chef is currently preheating the grill for the barbecue.
厨师正在为烧烤预热烤架。
- Last weekend, I preheated the barbecue before the family cookout.
上个周末，我在家庭烧烤前预热了烧烤架。
- Every time I bake, I preheat the oven to ensure even cooking.
每次我烤东西时，我都会预热烤箱以确保均匀烹饪。