dinosaurs and birds meaning in English
恐龙和鸟类
Examples
- Many scientists believe that dinosaurs and birds evolved from a common ancestor
许多科学家认为，恐龙与鸟类是由同一个祖先进化而来的。 - Experts are still unsure about the ancestry of pterosaurs . they are currently classified as belonging to a group of reptiles known as archosaurs , which include crocodiles , dinosaurs and birds
专家学者对于翼龙究竟如何演进而来仍然没有定论。 ?们目前被分类归在祖龙类，这一种爬虫类包括鳄鱼、恐龙和鸟类。