【問題】2 months ？推薦回答
關於「2 months」標籤，搜尋引擎有相關的訊息討論：
常見2 months問答
About babyFetal developmentInfant definitionBaby development activitiesWhat most babies do by this ageCognitive development in infantsInfant developmentNewborn developmentInfant development3 months old baby2 months中文Baby eat finger2 monthsInfant visionNewborn developmentWhat most babies do by this age