Dinosaurs died out 65 million years ago and we have hardly ever found a complete skeleton. So how do we turn a pile of broken bones into a dinosaur exhibit? Dr Alice Roberts finds out how the expert
纪录片《恐龙是怎样炼成的》上映于2011年，由知名导演Oliver Bootle执导，并且由著名影星艾丽丝·罗伯茨等主演，大象影视为您整合提供《恐龙是怎样炼成的》免费在线观看，看更多的影视资源，尽在大象影视。
