noun 下载 🔗分享 太阳鱼，泥鳅。 Any member of the family Umbridae of ray-finned freshwater fish found in temperate regions across the Northern Hemisphere. Examples : "While hiking near a stream, we spotted small, dark fish; the park ranger identified them as mudminnows, a type of fish common in these northern wetlands. " 在溪流附近徒步时，我们看到了一些深色的小鱼；公园管理员确认它们是太阳鱼或泥鳅，是这些北方湿地常见的鱼类。 fish animal organism biology nature environment 与AI对话词汇游戏阅读练习
