ƽ̨ٷͷ 科学家发现1.9亿年前恐龙尾迹

proboostԱǮһ-һԳ̸һ˵黳ܣ뾭ùǰհٻµ ۽˰ѣͼ¼Ƭһ콿Ůʽ˪䴫 ʥնŮ71ʤ÷˹Ů㣬һ̳һأСమɱǴ̽Ȳ Ÿܶ඼ʶӦйſͨʡ׸5Gʵй·ר仧 Ϊÿṩ飬ڵӰȼ𡰶һѻ𡱣Ϻʵ仧1ʩ ÷Ŀȡʸ񣬻Ҳ2Ʒƴȫ򷢲ԲĻսռϽݡ־硶šŰ͡ڻݡ־硶šŰ͡ڻݡȫ ݲɷ硣Խ׹·ǰһ꿪1000Сٺһ ιʡܷԽʡĴǡڿƼרĿֻ⽻̸°ƻ滪ݣϵص...Ԭ¡ƽ̸ˮδ810йչ1Ķ-Լͻ-