n.姻親;密切關(guān)系;吸引力
There is an affinity between Chinese and Japanese character. 漢字與日文之間有密切關(guān)系。
She feels a strong affinity to him. 她感到他對(duì)她有很強(qiáng)的吸引力。
This substance has an affinity for water. 這物質(zhì)和水有親和力。