rainstorms
n．暴雨，大雨：一场突如其来的、强烈的降雨，通常伴随着雷电。
例句
Both programs will start 1 day later if there is a warning of rainstorms.
如果有暴雨警告，这两个项目都将推迟一天开始。
Sudden rainstorms would bring the mountain torrents rushing down.
突然的暴雨会使山洪暴发。
《新英汉大辞典》
Rock debris is often carried into TAP during rainstorms by water draining the volcano summit around the lake.
在暴风雨的季节，水冲刷着湖泊周围的火山顶峰，岩石碎片常常随之落入TAP湖中。
