pterosaur ['terəsɔ:]以下由轻松背单词网站提供
单词级别附加级基本释义n. 翼龙参考例句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。See purple-red sandstone layers in the fossil pieces retained, Dong initially that this is pterosaur fossil. 看到那层紫红色砂岩中留存的化石残片,董枝明初步认定这是翼龙化石。 推荐阅读 |