| 单词 | Corvus corax |
| 释义 | Corvus corax (once / 472773 pages) n WORD FAMILY Corvus corax USAGE EXAMPLESObservational learning and the raiding of food caches in ravens, Corvus corax: is it ‘tactical’ deception? Scientific American(May 11, 2012) n large black bird with a straight bill and long wedge-shaped tail Syn|Hyper raven corvine bird birds of the crow family |
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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。