Inland foraminifer fossils are considered as one of good indicators of marine facies.
内陆有孔虫化石群被一些学者视为是海
留海的指相化石。
Inland foraminifer fossils are considered as one of good indicators of marine facies.
内陆有孔虫化石群被一些学者视为是海留海的指相化石。
声明：以上例
、词性分类均由互联网资源自
，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
