音标发音英式音标 [əˈfɪn.ə.ti ˌkɑːd]美式音标 [əˈfɪn.ə.t̬i ˌkɑːrd]英式发音 美式发音 基本解释（持卡人每次消費時都會曏慈善事業捐一小筆金額的）慈善信用卡，愛心信用卡。同根派生 affinity card相关词英英字典劍橋英英字典 a credit card that earns a small amount of money for a charity each time something is bought with itaffinity card剑桥字典affinity card柯林斯字典