| 释义 |
affinity card noun [countable] a credit card that has the name of a particular charity (in the uk) or an organization (in the us) that receives an amount of money from the card company every time you use the card 公益卡，慈善信用卡（以慈善机构为名（英国）或以组织为名（美国）而发行的信用卡，每次持卡人使用信用卡，慈善机构即能收到一定金额的款项） |