N-SING
亲近；熟稔
If you have an affinity with someone or something, you feel that you are similar to them or that you know and understand them very well.
例句
He has a close affinity with the landscape he knew when he was growing up...
他对这片从小就了解的土地有着一种归属感。
There is a natural affinity between British and Asian women.
英国女性和亚洲女性之间有一种自然的亲近感。