׬Ǯapp 科学家发现1.9亿年前恐龙尾迹

̼ҳ¼-۾йʽϾɱ ׻Ȧй Ժ ڱøĸ↑ŽܳԱľ֣أѲѵӲһĶѰʶеְ ţɱڴӮңĸ↑40꣬ijɳҲһĹ¡֣¶ۿЭһһ·߾巢չλй20ͽŲ䣨׷йʶͯƼҵ԰سݣףĸ↑40ھ¡ؾ ϰƽҪίѲ20̳ ۵̻ʳߣרƬ֮·עй̨΢ ΢̡ϸͨΰ̨֡죺Ӫͺ̨͡ⱦΧȺ̨죺Ӫͺ̨͡ⱦΧȺί᣺ÿֽ һɱ8̨˾ٹ·ϻ ˿סԾȡСƳ˿ѣܲ¥ųӱҵϮŷŷ۱ǡ˵꿪ҵйЭŵίԱٿ...Ϸǡʨ衱Ůɱͽ ùΪ绤-С޻ʵ״-