托福詞匯背誦：颶風(fēng)來襲
Hurricane Irene:颶風(fēng)艾琳
tropical storm:熱帶風(fēng)暴
death toll:死亡人數(shù)
floodwater:洪水
torrents:激流
sweep away:沖走
submerge:淹沒
widespread power outages:大范圍斷電
wreak havoc:造成大破壞
flight cancelled:航班取消
transportation came to a halt:交通中斷
