| 单词 | pelycosaur |
| 例句 | By far the most famous pelycosaur is /Dimetrodon/, a 3m-long predator with a sail on its back. Dinosaurs, Pterosaurs And Other Saurs -- The Differences 2014-09-30T04:00:00Z On a new pelycosaur from the lower Permian of Oklahoma, and the origin of the family Caseidae. Two New Pelycosaurs from the Lower Permian of Oklahoma |
| 随便看 |
英语例句辞典收录了117811条英语例句在线翻译词条，基本涵盖了全部常用单词及词组的例句翻译及用法，是英语学习的有利工具。