借方在定期支付房屋贷款付款之外一次性缴纳的款项，用以降低贷款本金额。

Monthly principal and interest payment based on your original mortgage amount, term and interest rate.

youdao

借方在定期支付房屋贷款付款之外一次性缴纳的款项，用以降低贷款本金额。

Monthly principal and interest payment based on your original mortgage amount, term and interest rate.

youdao