Any small freshwater or marine fish, especially one used for fishing bait, or, more precisely, a small freshwater fish belonging to the subfamily Leuciscinae (family Cyprinidae). There are many species, found worldwide.
Mike Allaby
科学参考收录了60776条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。