disaster的副词是disastrously。形容词是disastrousdisaster灾难常见释义英[dɪˈzɑːstə(r)]跟读美[dɪˈzæstər]n.灾难;灾祸;灾害;不幸;祸患;彻底失败的人(或事);例句That was a disaster if ever there was one!那确实是场灾难!变形复数disasters。