pay back
偿还, 回报, 还击, 报复
例句与用法：
He will pay back the money in monthly instalment.
他将按月分期付款的方式偿还。
He will pay back the money in monthly installment.
他将用每月分期付款方式将钱付还。
I lent him some money last week but he forgot to pay back.
上周我借了一些钱给他，但他忘记归还。
Pay back the5,000 Yuan I loan you by today.
我借给你的5,000元，今天还我吧。
报答; 偿还
How can we pay you back for your great help?
我们要怎么才能报答你的恩惠呢?
pay back
词义辨析：
同义参见:
avenge
repay
refund1
pay backpay backD.J.:[ˈpeɪˌbæk]K.K.:[ˈpeˌbæk]1.■偿还I am sure that he will pay back every cent he owes you.我敢肯定他会分文不差地把欠款还给你。I must remember to pay you back for the concert tickets.我必须记住把买音乐会入场券的钱还给您。2.■报复I've paid him back for the trick he played on me.我已报复他对我的愚弄。I'll pay him back blow for blow.我会对他以牙还牙地进行报复。
pay back1.■偿付(借款等)，还钱：He paid the money back promptly.他很快就把钱还了。2.■报答，回报：I'll pay her back for her hospitality by inviting her to dinner.我要请她吃饭以回报她的殷勤款待。3.■还击；向…报复；处以…罚金；惩罚：He paid me back by refusing to talk to me.他对我进行报复，不跟我讲话。
pay back
名词 pay back:
financial return or reward (especially returns equal to the initial investment)
同义词：payback
the act of taking revenge (harming someone in retaliation for something harmful that they have done) especially in the next life
同义词：vengeance, retribution, payback
动词 pay back:
act or give recompense in recognition of someone's behavior or actions
同义词：reward, repay
take vengeance on or get even
同义词：pay off, get, fix