JiangJeng, Ro YongJing, et al are also doing the same thing.

中国的姜健、罗永进等人就在做同样的事情。

youdao

There are a lot of dinosaur footprints in the Early Cretaceous from Yanguoxia, Yongjing County, Gansu Province.

甘肃永靖盐锅峡下白垩统河口群盐锅峡组发现大量恐龙足迹化石。

youdao

There are a lot of dinosaur footprints in the Early Cretaceous from Yanguoxia, Yongjing County, Gansu Province.

甘肃永靖盐锅峡下白垩统河口群盐锅峡组发现大量恐龙足迹化石。

youdao