The regime built up the largest army in Africa...该政权逐渐建立起一支非洲规模最大的军队。The obelisk was built in memory of those who died for their country.这座方尖塔是为了纪念那些为祖国献身的人而建造的。Historians built him up as the champion of parliament...历史学...
Her love was a fire playing ineffectually over a rock of basalt.她的爱,如同一团火,徒劳地烧炼着一块玄武岩石.Basalt is the commonest volcanic rock.玄武岩是最普通的火山岩.Basalt is needed to surface a road or to build a break water.需要用玄武岩来铺设路面或修防洪堤....