及物动词

1. 偿还，偿付(贷款或债务)
If you repay a loan or a debt, you pay back the money that you owe to the person who you borrowed or took it from.

2. 报答，回报（恩惠等）
If you repay a favour that someone did for you, you do something for them in return.

1. answer back

Synonym: retortcome backreturnriposterejoin

2. pay back

e.g. Please refund me my money

Synonym: refundreturngive back

3. make repayment for or return something

Synonym: requite

4. act or give recompense in recognition of someone's behavior or actions

Synonym: rewardpay back