| 单词 | θ36640 |
| 释义 | the world > animals > fish > superclass Agnatha > [noun] > class Chondrichthyes (8) Subcategories:— member of (6) — member of order Branchiostegi (1) — member of Placodermata (1) |
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英语词典包含1132095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。