修缮者

例句：

1. 1. The car's engine needs repairing.
   这辆车的引擎需要修理。
2. 2.The roof of the house needs to be repaired.
   这所房子的屋顶需要修复。
3. 3. Repairing the old bicycle is a great way to spend time outdoors.
   修理旧自行车是度过户外时光的好方法。