set fire tocause to burn; start a fire 使燃烧；点燃 * The sparks set fire to the carpet. 火花燃着了地毯。 * NO one knows who set fire to the building. 没人知道是谁放火烧了那栋楼。set fire to放火;使燃烧：Explorers heaped up dry wood and dead branches and set fire to them to warm themselves.探险家们把干木头和枯枝堆在一起，点燃它们以取暖。 |