“失火”常见的英文表达可以是 “fire outbreak” (侧重于火灾突然爆发这一事件) 、“uncontrolled fire”(强调火失去控制的状态 ) ,具体使用需结合语境:
Fire outbreak:常用于描述火灾突然发生、爆发的场景。例如:There was a serious fire outbreak in the old warehouse last night.(昨晚那座旧仓库里发生了严重的火灾。)
Uncontrolled fire:更强调火势失去控制,处于危险状态。例如:The forest fire quickly turned into an uncontrolled fire, threatening nearby villages.(森林大火迅速演变成一场失控的大火,威胁到附近的村庄 。 )