torrential
adj. （水）奔流的；（雨）倾泻的，如注的；猛烈的
例句
The flooding, caused by three days of torrential rain, is the worst in sixty-five years.
由3天暴雨引发的这场洪水泛滥是65年来最为严重的。
《柯林斯英汉双解大词典》
Strong winds and torrential rain combined to make conditions terrible for golfers in the Scottish Open.
强风和暴雨交加使得苏格兰公开赛的环境对高尔夫球员很糟糕。
The game was cancelled owing to torrential rain.
比赛因大雨取消了。
《牛津词典》
