短语词组短语Rugged Vigorous 生命顽强的rugged construction 坚固的结构rugged country 起伏地区RUGGED RACER 极品赛车Rugged Design 坚固设计Rugged Rally 崎岖拉力赛rugged PC 耐环境电脑rugged mountains 崎岖的山岭rugged terrain 不平地形，崎岖地带rugged individualism 顽强的个人主义 返回 rugged