BBC地平线系列:地心

For centuries we  。For centuries we have dreamt of reaching the centre of the Earth. Now scientists are uncovering a bi，想看更多的相关影视作品，请收藏我们的网站：apshengbiao.comFor centuries we have dreamt of reaching the centre of the Earth. Now scientists are uncovering a bizarre and alien world that lies 4,000 miles beneath our feet, unlike anything we know on the surface. It is a planet buried within the planet we know, where storms rage within a sea of white-hot metal and a giant forest of crystals make up a metal core the size of the Moon.　　Horiz...详情