科学家发现1.9亿年前恐龙尾迹 boost

ô-˳ݾɽɽNBAٷ2019ȫƱѡ1226տýһը42 鱬ըԴͷɫзԵ ơɴжκν䡱̨˾ٹ·ϻ ˿סԾȣĸ↑ŹΣйΪʲôܡ塤Ϲ壺þһҥͻ˹̹ࡱͬ ͬ꣬סɽˮ ƶ¸֮·йȥȫվ160Ԫ Լ97ӵһճݣϰƽáŸ֡ع˸ĸ↑40ʵʾй Ժ ڱøĸ↑ŽܳԱľĿϱը¹ʣһ ǽڱըɡ侯Ʊѩ̤ڡ侯Ʊѩ̤ڡؽۺ彻ͨ ٳתָе0.82% 鼯صŷЭƳ Ӣ෢ζǡƱġ˶Ļ֣BBC١Ʒ500ǿ°ѷȸ衢ƻǰ...׶ȥ깫Ա ԺҪ´֡-羳ƽ̨-