地下影带5血肉横飞
Brain Damage
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 experts put skeletons back together, with muscles, accurate postures, and even - in some cases - the correct skin colour. ----------(From BBC Four Programme Official Website)
如果您喜欢恐龙是怎样炼成的纪录片,请把他分享给您的朋友们,让更多人免费在线观看恐龙是怎样炼成的纪录片,分享快乐。