释义 |
pre·heat·s 英ˌpriː'hiːt美ˌpriː'hiːt COCA¹⁷⁹⁰⁷¹ 基本英英搭配近义反义例句 v.预先加热¹⁰⁰原型preheat名词preheater过去分词preheated现在分词preheating三单preheats Verb: heat beforehand;Preheat the oven! preheat time预热时间preheat starting预热起动preheat treatment machining预热加工preheat shroud预温罩preheat coil预热盘管,预热器…preheat burner预热燃烧器preheat furnace预热炉preheat section预热区preheat fan预热风扇preheat zone预热区preheat temperature预热温度 近义词 heat热度warm温暖的heat up加热warm up变暖turn on打开
动词100% 用作动词Mary asked her husband topreheatthe oven to 180 Celsius.玛丽让丈夫帮她把烤箱预热到180度。 One shall not forget topreheatthe components before soldering.焊接前零件别忘了要预热。 |