regular cost造句

例句与造句

1. Consumers who qualify for california lifeline pay a fraction of the regular cost for telephone connection and monthly local telephone service
   消费者如合格申请普济电话?安装电话或是本地电话每月服务费等一般收费均可享有折扣。
2. It's difficult to find regular cost in a sentence. 用regular cost造句挺难的