refund

退还；偿还，归还英释vvto give someone their money back, especially because they are not satisfied with the goods or services they have paid for

退款；偿还，偿还额英释nnan amount of money that is given back to you if you are not satisfied with the goods or services that you have paid for

1 tax refund,退税；退税单

1 I took the radio back, and they refunded my money ..我把收音机送回去，他们给我退了款。