archosaurs

archosaurs

美 　英

• n.【考古】祖龙
• 网络初龙类；祖龙类；古龙类

词形变化

复数：archosaurs  

英汉解释

n.

1. 【考古】祖龙

英英解释

n.	1. a relatively advanced and active reptile that became predominant on land during the Mesozoic era.

例句

But the claim that this trait may have helped archosaurs edge out the synapsids is "highly speculative, " she said.

但是她说，认为这个特性可能使祖龙优胜于单孔类动物的说法，很大程度上只是猜测。

But archosaurs quickly became the dominant land vertebrates in the early Triassic.

在早三叠纪，主龙类快速地成为陆地上的优势脊椎动物。