常見例句用作名詞 (n.)A gas deflagration occurred in the residential building in Chaoyang District in Beijing Monday morning, leaving the building partly collapsed.星期一早上，在北京朝陽區(qū)的一処居民樓裡發(fā)生了一場燃氣爆炸事故，造成部分居民樓倒塌。 返回 deflagration