动词快烧完
1. 快烧完：burn like a house on fire 烧得极猛烈 | burn low 快烧完 | burn off 烧掉
2. 火力弱：burn itself away 烧尽; 烧完 | burn low 火力弱 | burn off (晨雾等)消散 烧去; 烫去 渐渐烧完