英语语法分析

Modern birds have higher metabolism rates than even the most agile Velociraptor ever had.

现代鸟类拥有比最敏捷的的迅猛龙还要高的新陈代谢率。

Early therapods, the group of dinosaurs that includes all meat-eating species from Velociraptor to Tyrannosaurus rex, gained ground and thrived.

早期的兽脚亚目食肉恐龙，包括从迅猛龙到霸王龙在内的所有肉食物种，抢占了地盘并茁壮成长。

Deinonychosaurs, such as the velociraptor, walked on two legs, ate meat and had vicious retractable claws.

“恐爪龙类”比如“伶盗龙”，用两条腿走路，食肉，有邪恶的可伸缩的爪。