| 释义 |
pre·heatBrE /ˌpriːˈhiːt/ NAmE /ˌpriːˈhiːt/ verb present simple - I / you / we / they preheatBrE /ˌpriːˈhiːt/ NAmE /ˌpriːˈhiːt/ present simple - he / she / it preheatsBrE /ˌpriːˈhiːts/ NAmE /ˌpriːˈhiːts/ past simple preheatedBrE /ˌpriːˈhiːtɪd/ NAmE /ˌpriːˈhiːtɪd/ past participle preheatedBrE /ˌpriːˈhiːtɪd/ NAmE /ˌpriːˈhiːtɪd/ -ing form preheatingBrE /ˌpriːˈhiːtɪŋ/ NAmE /ˌpriːˈhiːtɪŋ/ ~sth to heat an oven to a particular temperature before you put food in it to cook 使（烤箱）预热 |