noun 下载 🔗分享 狗鱼，泥鳅。 Any member of the family Umbridae of ray-finned freshwater fish found in temperate regions across the Northern Hemisphere. Examples : "While fishing in the weedy, slow-moving creek, we hoped to catch a larger fish, but only found a few small mudminnow wriggling in our net. " 在长满水草的缓流小溪里钓鱼时，我们希望能钓到更大的鱼，结果只在网里发现了几条扭动着的小狗鱼或泥鳅。 fish animal biology nature environment 与AI对话词汇游戏阅读练习
