劍橋詞典[ 不可數(shù)或單數(shù)名詞：沒有複數(shù)形式的名詞 ] (the study of) the history of the past and present members of a family or families 家譜（學(xué)），宗譜（學(xué)）；家系，世系 I became interested in the genealogy of my family . 我對我家的家史産生了興趣。 [ 可數(shù)名詞：有複數(shù)形式的名詞 ] a drawing showing the history of a family with all past and present members joined together by lines 家譜圖，宗譜圖 返回 genealogy