定期偿还

定的英语翻译：

book; order; decide; fix; stable; surely; calm

期的英语翻译：

a period of time; expect; sheduled time
【化】 term
【医】 period; phase; stadia; stadium; stage; time
【经】 term

偿还的英语翻译：

compensate; redeem; refund; imburse; pay; recoup; reimburse; repay
【经】 deduct from; recoup; recoupment; redemption; refund; refundment
reimburse; repay; repayment; restitute; satisfaction