aI数感思维（数字启蒙）
PTheAINumberSenseThinkingappisadigitalenlightenmenteducationapplicationdevelopedbyShanghaiZhenyuanInformationTechnologyCo，Ltd.forchildren.Thissoftwareneedstobeusedtogetherwiththepurchasedphysicaldigitalcard.Throughvirtualinteractiveteaching，childr...