Question

preheat vt.预热; third:preheats~done:preheated~ing:preheating~past:preheated~

Accepted Answer

英[ˌpri:ˈhi:t]  美[priˈhit] VERB预热；预先加热If you preheat an oven, you switch it on and allow it to reach a certain temperature before you put food inside it.例：Preheat the oven to 400 degrees...将烤箱预先加热到400度。例：Bake in the preheated oven for 25 minutes or until golden brown.在预热过的烤箱里烤25分钟，或烤成金黄色。

单词	preheat
音标	英[ˌpri:ˈhi:t] 美[priˈhit]
解释	vt.预热;
例句	VERB 预热；预先加热 If you preheat an oven, you switch it on and allow it to reach a certain temperature before you put food inside it. 例：Preheat the oven to 400 degrees...将烤箱预先加热到400度。例：Bake in the preheated oven for 25 minutes or until golden brown.在预热过的烤箱里烤25分钟，或烤成金黄色。
变形	third:preheats~done:preheated~ing:preheating~past:preheated~

Preheat Oven 英[ˌpri:ˈhi:T 美[Priˈhit Vt.预热 Verb 预热；预先加热 Switch