| 释义 |
stoneroller stone.roll.er AHD: [st½n“r½”l…r] D.J. [6st*&n7r*&l*]K.K. [6ston7rol+]n.（名词）1. A minnow(Campostoma anomalum) of the central and southern United States, having a horny ridge near the edge of the lower lip used for scraping food from the bottom of a body of water. 弯嘴鱼：美国中部及南部的一种鲤科小鱼（弯嘴鱼） 在下唇的下边缘生有角质脊，用来从某一水体的底部猎取食物 2. 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 |