| 单词 | family Triakidae |
| 释义 | family Triakidae (extremely rare) n WORD FAMILY family Triakidae n small sharks with smooth skins and lacking spines on their dorsal fins Syn|Hyper Triakidae fish family any of various families of fish |
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英语词典包含147318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。