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...
He was only in his mid-thirties, but already worry had aged him.他虽然只有三十五六岁，但忧虑让他很显老。I told him if he withdrew it was on his own account.我告诉他，如果他退出，责任自负。He was an admirer of her grandfather's paintings.他非常欣赏她祖父的画作。I ...