repayable

例句：

1. 1.The loan is repayable within three years.
   这个贷款可以在三年内偿还。
2. 2. The book is repayable with a 5% discount.
   这本书可以打九五折还。
3. 3.The money is repayable by the end of the month.
   这笔钱将在月底之前偿还。