单词 | Ibero-mesornis |
释义 | Ibero-mesornis (extremely rare) n WORD FAMILY Ibero-mesornis n sparrow-sized fossil bird of the Cretaceous period having a vestigial tail; found in Spain; considered possibly the third most primitive of all birds Hyper bird warm-blooded egg-laying vertebrates characterized by feathers and forelimbs modified as wings |
随便看 |
|
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。