vt.

1. 偿还；还钱给；付还（钱）[O1]
   I'll repay you all the money you lent me next week.

   我下周还你借给我的所有的钱。

2. 报答；回报；报复，回敬[（+for/with/by）]
   repay a visit

   回访

3. 报酬

vi.

1. 偿还；报答；报复

v.

1. pay back (a loan).
   ▸pay back money owed to (someone).
2. do or give something as recompense for (a favour or kindness received).
3. Brit. be worth devoting time to (a specified action).