外电报道如下:Blasts from a car bomb and a suicide bomber tore through a resort hotel in Egypt's Sinai Peninsula where Israelis were vacationing at the end of a Jewish holiday Thursday night, officials said. There were at least 19 dead and the toll was likely to rise. Blast的意思是“爆炸引起的强烈气浪(尤指核爆炸引起的冲击波)”。例如:Enormous numbers of people would be killed by blast.(核爆炸冲击波会使很多很多人死亡)。