短语词组短语Severe precipitntion in winter 冬季强降水Welding in Severe Winter 严冬施工in severe winter 在严冬n The severe winter 严冬THE SEVERE WINTER 寒冬a severe winter 严冬Severe Winter Weather 严重冬季天气Autumn And Winter Severe 秋冬季严重 返回 severe winter