A stretch of water in a river, an estuary, or a tidal channel made rough by waves meeting an opposing current.
A stretch of water in a river, an estuary, or a tidal channel made rough by waves meeting an opposing current.
巨澜在河流、港湾或潮汐海峡中，由波浪和它对立的水流相撞而成的一条绵延水域