preheat
音标发音
- 英式音标 [ˌpriːˈhiːt]
- 美式音标 [ˌpriːˈhiːt]
- 英式发音
- 美式发音
基本解释
- v.预先加热
同根派生
英汉例句
- Mary asked her husband to preheat the oven to 180 Celsius.
玛丽让丈夫帮她把烤箱预热到180度。 - One shall not forget to preheat the components before soldering.
焊接前零件别忘了要预热。
用作动词 (v.)
英英字典
- to heat an oven to a particular temperature before putting food in it