BBC地平线：拜拜冥王星

介绍：欢迎在线观看由 伊安·霍姆  等主演的纪录片片《BBC地平线：拜拜冥王星》， 影视集合第一时间为你提供《BBC地平线：拜拜冥王星》，如果你喜欢《BBC地平线：拜拜冥王星》请把它分享给的朋友，有您们的支持我们会做的更好。祝你观片愉快！ 剧情简介: At its conference this August, the International Astronomical Union (IAU) will make a decision that could see Pluto lose its status as a planet.　　For the first time, the organisation will be officially defining the word "planet", and it is causing much debate in the world of astronomy.　　There is only one thing that everyone seems to agree on: there are no longer nine planets in t...  看最新电影上影视集合影院(www.ysjihes.com)