card system

• n. 卡片制；卡片系统；卡片式记帐法；信用卡记帐法

例句

用作名词 (n.)

1. We could use a plain card system where we write out a card for each person with the appropriate facts on each.
   可以采用普通卡片系统，即给每人备一张卡片，记载有关的情况。