spring freshet[水文] 春汛
freshet disaster山洪灾害
freshet period汛期
freshet flow汛期流量
summer freshet伏汛
post-freshet period汛后期
advance of freshet洪水演进建模;洪水演进
同义词:spate
N(名词) the sudden overflowing of a river caused by heavy rain or melting snow (大雨或融雪引起的)河水暴涨