| 单词 | dimetrodon |
| 释义 | dimetrodon (once / 358161 pages) n WORD FAMILY dimetrodon USAGE EXAMPLESBy far the most famous pelycosaur is /Dimetrodon/, a 3m-long predator with a sail on its back. Forbes(Sep 30, 2014) The study found Dimetrodon probably was nocturnal, hunting at night like many big cats today. Reuters(Sep 03, 2014) Ken Angielczyk, courtesy of the Field Museum of Natural HistoryA skeleton of the synapsid Dimetrodon on display at the Field Museum of Natural History. New York Times(Apr 11, 2012) n carnivorous dinosaur of the Permian in North America having a crest or dorsal sail Hyper synapsid, synapsid reptile extinct reptile having a single pair of lateral temporal openings in the skull |
| 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。