tiktok ˽ 科学家发现1.9亿年前恐龙尾迹

proboost-ڴҽحϥǻ𣿣ԴְѷҪ˵ѿֵˮ 30򲡣ϰɫ7Ԫƾһ װھûˣϾſͨڼغƳȫСתܿء㡰ƣ̬սˣȻԴලռƽ⣬ͳҽɫƷຣȦʵҽ֥ۡо½չ ѡȨڿвҩɽϵݴү԰ǡ֡λѧ˼ѧάռй۲⵽ӻЧӦ ɹǡȻθʯ Ⱥȿ־Ȼκˡθʯ Ⱥȿ־ȻκˡԪģͽ˴¡񽱸ԣҲ֤ĸ↑һʷ̡350Ҽů²мƶͯĹǶʹ ʹĹͬա̥...4΢Ƶ̡-tiktok ˽-