再充电

例句：

1. 1.The battery needs to be recharged before it can work properly.
   电池需要重新充电才能正常工作。
2. 2.The car's engine needs to be recharged after a long journey.
   长途旅行后，汽车的引擎需要重新充电。
3. 3.The power bank needs to be recharged regularly to ensure it works efficiently.
   定期给移动电源充电以确保其高效工作。