magnetic strip
noun [ C ] uk/mæɡˌnet.ɪk ˈstrɪp/ us/mæɡˌnet̬.ɪk ˈstrɪp/
(塑料卡片上的)磁条
a plastic strip on which information can be recorded, for example on the back of a credit card
The government has started issuing driving licences with magnetic strips on the back that contain data. 政府开始发放背后带有含数据磁条的驾驶执照。