With a telescope you can see the huge crater of Ve -suvius.用望远镜你能看到巨大的维苏威火山口。Mauna Loa awoke from a 25 year silence in July 1975, filling its summit - pit crater with lava.莫纳罗亚火山在1975年7月又从沉睡了25年的状态下苏醒过来了, 山顶上的火山口充满了熔岩.Gu...
When a large object impacts the Earth, it makes a crater.当巨大物体撞击地球时，就会产生凹坑。With a telescope you can see the huge crater of Ve - suvius.用望远镜你能看到巨大的维苏威火山口.Lava boiled up from the crater of the volcano.熔岩从火山口里滚滚喷出....
He was treated like an outcast by the other children.他受到其他小朋友的排斥.He had always been an outcast, unwanted and alone.他一直都被视为异类，无人理睬，形单影只。He had always been an outcast, unwanted and alone...他一直都被视为异类，无人理睬，形单影只。Pearl was a b...