an extinct reptile of the Jurassic and Cretaceous having a bird-like beak and membranous wings supported by the very long fourth digit of each forelimb
例句
用作名词 (n.)
Pteranodon was a large Pterosaur, notable for its skull crest. 无齿翼龙是一种体形庞大的翼龙,因其头上长有冠而别具一格。
His findings may not be the favorite pterosaur experts, pterosaur pterosaur experts believe is a good dynamic high-altitude flying animals. 他的研究结果可能并不受到翼龙专家的钟爱,翼龙专家们认为翼龙是一种擅长动态高空翱翔的动物。