祖传zǔchuán

〈动〉祖宗留传下来：三代祖传│祖传秘方│祖传的手艺。

留传

垂　遗传　遗付　传遗　贻厥
留传于世：垂世
留传以示后人：垂示
留传下影响：余踪
珍宝等留传到后世：传世(～珍宝)
藏守书籍以传久远：凿楹（凿楹纳书）
祖宗留传下的：祖传
珍藏留传：宝传
(遗留下来传给后代：留传)

祖传zu chuan

handed down from one’s ancestors

祖传

handed down from one’s ancestors
～秘方secret recipe handed down in the family from generation to generation