proshieldʲô 科学家发现1.9亿年前恐龙尾迹

appصַ-Ϲٳɰ̸ձ˽ͧʩӻ ʧ޳ɡΣͳ˵ǣ̳ӢýӢܾ಻ͶƱ飬ͳκ״󾭼óٻ飬Ũϲ 160׸ϲ֮ĦýйĸɾĿ Žֹ̲Եһɽʧ¼ɽֺ˼йѾҵǩ𡶶Ѿԡ̫ı߹Եһɽʧ¼ɽֺ˼èʦƺ˽й˵ӽǡýŵҪղٿʱɶᡣίȡͶĿ׼ תΪطίȡͶĿ׼ תΪطƱġͷ 鹫Ͷȷɽ31ӼϷġýйĸɾĿ Žֹ̲ȫ׸5Gײ ÿ400Ԫò١ĴĵΣȺת δγ...ý׶ƽƽٰͬ2032ļ˻ᡣ-Լ-