起电的

例句：

1. 1. The new phone needs to be charged before use.
   这部新手机需要充电才能使用。
2. 2. The batteries in the car need to be recharged after a long trip.
   汽车的电池在长途旅行后需要充电。
3. 3. The computer needs to be powered up before starting the program.
   电脑启动程序之前需要开机。