剧情介绍：摩登原始人第六季动漫 摩登原始人第六季在线观看完整版免费This popular animated television cartoon featured two Stone Age families, the Flintstones and their neighbors, the Rubbles. Much of the humor was based on its ic portrayals of modern conveniences, reinterpreted using Stone Age 'technology.' Most notably were their cars, plete with absence of floorboards to allow them to be 'foot-powered.'