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单词

preheat

读音
ˌpriːˈhiːt
美式 ˌpriːˈhiːt
英式 ˌpriːˈhiːt
词根

释义

["vt. 预先加热\n \n [\n 第三人称单数\n preheats\n 现在分词\n preheating\n 过去式\n preheated\n 过去分词\n preheated\n ]"]

例句

Preheat the oven to 350 degrees.
预热烤箱至350摄氏度。
Preheat your oven to 400 degrees.
烤箱预热华氏400度(约摄氏204度)。
Preheat the oven to 450f.
烤箱预热到450摄氏度。
Shenwu puts up the initial investment to install a heat exchanger that preheats the air going into the furnace,slashing the client's fuel costs

强化记忆

所属分类

大学,其他

所在词典

大学英语六级近十年真题,民航机务英语