| 单词 | rainwater fish |
| 释义 | rainwater fishnoun : a very small American killifish (Lucania parva or a related species) living in swamps and brackish water along the eastern and southern Atlantic coast and being of considerable value as a destroyer of mosquito larvae |
| 随便看 |
英语词典包含469781条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。