n.姻親；密切關(guān)系；吸引力
He is not an impartial witness because of his affinity with the accused. 他不是公正的見證人,因為他與被告有姻親關(guān)系。
There is an affinity between Chinese and Japanese character. 漢字與日文之間有密切關(guān)系。
This substance has an affinity for water. 這物質(zhì)和水有親和力。
