羳̳̽ 科学家发现1.9亿年前恐龙尾迹 Posted on 2026-05-20 by 科学家发现1.9亿年前恐龙尾迹 ôӪֱ-ۻ3̥ ֤ݳϸ٣¹ʮȫھٿϷ̨ ݡ̨13Բ˻ɴΣῪĻǰ֯Ρѹԡˣϰƽ16仰˷ܽϰƽʮһȫڵٺȥδӵشʷͷٿຣ80ҽ齨ֶӡ˳ഺ췽Ҧ˳ߣ̽ɽϵСԡ(ͼ)11·ƽг¯ͼ⣺ĸ↑4040"һ" ֪ɾЭΡɴAɣרңAɵĻᡣɴAɣרңAɵĻᡣŷз˳й ҵ۾鸦һȹϱ 37عܡij˾˿;ҽһСʱ۽-۽-ںӺ߿ͨ мͨԡ3X3ƽʾӢھ...йפӢʹʶǩ֤䷢-proumb-