a marauder and plunderer (originally operating in the bogs between England and Scotland)
moss-trooper详细解释
moss-troop.er n.（名词）One of a band of raiders operating in the bogs on the borders of England and Scotland during the 7th century.匪徒：指7世纪出没于英格兰、苏格兰边境的沼泽地区的一群强盗中的成员A plunderer; a marauder.强盗；海盗
