| 1. | My car charges up the battery whenever the engine runs
引擎一发动，我的车就给电池充电了。 |
| 2. | They are electrifying the battery
他们正给电池充电。 |
| 3. | He forgot to charge the battery
他忘记给电池充电了。 |
| 4. | They are electrifying the battery
他们正给电池充电。 |
| 5. | In this case , recharge the batteries or use the dc coupler
在这种情况下，重新给电池充电或使用电源适配器。 |
| 6. | Charge a battery
给电池充电 |
| 7. | Users without electric power will be able to turn a wind - up handle to recharge the battery
用户在没有电的情况下可以转动手柄给电池充电。 |
| 8. | Users without electric power will be able to turn a wind - up handle to recharge the battery
用户在没有电的情况下可以转动手柄手动给电池充电。 |
| 9. | Users without electric power will be able to turn a wind - up handle to recharge the battery
在没有电能的地区，人们可以用一个摇杆给电池充电。 |
| 10. | And if no electricity is available , users can charge the battery by hand by turning a crank
如果没有电源可用，用户可以通过手动旋转曲柄来给电池充电。 |
