进一步的研究表明，中国三叠纪海生爬行动物化石数量比较丰富，种类多样；
On the basis of studying, the marine reptile fossils in China have the vast quantity, multiple species and good reservation.
进一步的研究表明，中国三叠纪海生爬行动物化石数量比较丰富，种类多样；
On the basis of studying, the marine reptile fossils in China have the vast quantity, multiple species and good reservation.
应用推荐