探秘默拉皮火。jazz18中国 在线观看

　　Scientists regard it as one of the most dangerous volcanoes in the world. Time and again, it has proved its deadly potential – Merapi, the Fire Mountain of Java. 　　The risk of another serious eruption is high and could even have consequences which would be felt globally. Now scientists are looking for a thus far unknown tectonic disturbance: what is the crack which suddenly winds... (展开全部)