| 释义 |
〔stoneroller〕A sucker(Hypentelium nigricans) of the central and southern United States, common in swift or rocky streams. 大唇叶唇亚口鱼：美国中部与南部的一种亚口鱼，（大唇叶唇亚口鱼） ，常见于湍急或多石的水流中 〔sucker〕Any of numerous chiefly North American freshwater fishes of the family Catostomidae, having a toothless jaw and a thick-lipped mouth adapted for feeding by suction.亚口鱼类：任何属于亚口鱼科的多种淡水鱼之一，主要产于并美洲，颚上无牙，嘴通常在厚厚的吸盘，适合通过吸吮进食 |