any of a group of primitive aquatic vertebrate animals without jaws, including the lampreys and hagfishes: superclass Agnatha
agnathan adj
[from the Latin name, from a-2 + Greek gnathos jaw]
| 单词 | agnathan |
| 释义 | agnathan |
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英语词典包含66266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。