但这一新研究表明，恐龙或许会用它们的前肢使自己的动作更为迅速、稳定、敏捷、灵活。

But this new research shows dinosaurs may have used their forelimbs to help with quickness, stability and agility.

youdao

但这一新研究表明，恐龙或许会用它们的前肢使自己的动作更为迅速、稳定、敏捷、灵活。

But this new research shows dinosaurs may have used their forelimbs to help with quickness, stability and agility.

youdao