genealogy

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(duì)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