那是阴郁灰暗、潮湿多雨的一天。It was a grey, wet, miserable day.英国最多雨的地区the rainiest place in Britain多雨的天气和雾妨碍了飞行.Rainy weather and fog prohibited flying....

“多雨的”的英语可以翻译为：ainy，drippy，moist，pluvial...