tornado
noun [ C ] uk/tɔːˈneɪ.dəʊ/ us/tɔːrˈneɪ.doʊ/ tornadoes or tornados (US informal also twister)
B2 龙卷风;旋风
a strong, dangerous wind that forms itself into an upside-down spinning cone and is able to destroy buildings as it moves across the ground