[] ( ppd) () paid for in advance预付的;资费已付的◆The prepaid cash card allows customers to order over the Web without a credit card.预付提款卡允许没有信用卡的顾客通过网络订货。a prepaid envelope has already had the cost of posting paid已付邮资的(信封)◆Use a prepaid registered envelope.使用已付邮资的挂号信封。➡prepay