adj.含有化石的...

The sediments are characteristically very fossiliferous.沉积物的特征是含化石很多....

fossiliferous的音标：fossiliferous的英式发音音标为：[ˌfɒsɪ'lɪfərəs]fossiliferous的美式发音音标为：[ˌfɒsə'lɪfərəs]...