参与的制药公司在产品包装上凸刻一种特殊编码，消费者可以通过刮开涂层获得这种编码。
Participating drugs companies emboss a special code onto packages, which customers find by scratching off a coating.
参与的制药公司在产品包装上凸刻一种特殊编码，消费者可以通过刮开涂层获得这种编码。
Participating drugs companies emboss a special code onto packages, which customers find by scratching off a coating.
应用推荐