知识扩展
相关变形拓展
三单:repays→过去式:repaid→过去分词:repaid→现在分词:repaying→名词:repayment(偿还)→复数:repayments
易混词辨析
repay、pay back、return、reward
1. repay:“偿还 / 报答”(如 repay a loan;repay kindness;repay money);
2. pay back:“偿还(钱)”(如 pay back the money;pay back a debt,侧重 “还钱”);
3. return:“归还(物品)”(如 return a book;return the keys,侧重 “还物品”);
4. reward:“奖励”(如 reward sb. for help;different from repay—repay is “give back”,reward is “give extra”)。