![ammonite造句怎么写]( "ammonite造句怎么写")
- LORIANLEONHARD,aLondonviolindealer,keepsalargefossilisedammoniteinhisshowroom.Someammonitefossilshavetoothmarksthatlookasthoughtheyweremadebyhugereptilianpredatorscalledmosasaurs.Ontopofthat,coprolites,aspalaeontologistspolitelydescribefossilfaeces,h...
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