1、家学的解释是：家学jiāxué(1)书香世家中相延续的学问英paternalteachingandinfluence;knowledgehandeddownfromfathertochild家学[jiāxué]⒈书香世家中相延续的学问。例刘君有家学，三世道益孤。——苏轼《刘壮与长官是堂》英paternalteachingandinfluence;knowledgehandeddownfromfathertochild。