tornado是什么意思啊?

tornado是什么意思啊? tornado tornado frac tornado台风怎么读 Tornado怎么读 “TORNADO”怎么读? typhoon、hurricane、tornado的区别? multiple-vortex tornado什么意思 hurricane tornado cyclone 三者的区别? 请问tornado ,hurricane ,twister ,typhoon 区别是? Tornado,怎么读'音标怎么写? 龙卷风tornado和飓风hurricane之间的区别 请求翻译成中文：Tornado, Hurricane, Tsunami, Earthquake, Volcano 谢谢! Where is Tornado Alley located?What is it?怎么回答? The most violent tornado have winds of more than 400 kiolmetres a minute其中tornado是不是单数形式 如是为什么后面用have而不是has what may happen when there is a tornado?用英语回答用英语回答 what's the diffrence of hurricane and tornado and cyclone不都是龙卷风的意思吗? 翻译not far from buildings torn apart by the tornado earlier this year