短语词组短语heaviest rain -storm flood 特大暴雨洪水rain -storm strength formula 暴雨强度公式the rain -storm erodes 暴雨侵蚀The part contain rain -storm 局部有暴雨weather system of rain -storm 暴雨天气系统The rain -storm become because 暴雨成因 返回 rain storm