补修

例句：

1. 1. The car needs to be repaired before it can be driven again.
   这辆车需要修理才能再次行驶。
2. 2.The roof of the house needs to be repaired because of the leak.
   房子的屋顶因为漏水需要修理。
3. 3. Repairing the engine will take several hours.
   修理发动机需要几个小时。