动词
中文翻译：充电
同义词：
['supply', 'recharge', 'inject']
例句：
-
1. The car battery needs to be charged before it can start.
汽车电池需要充电才能启动。
-
2. We need to charge the batteries before we go camping.
我们在去露营之前需要给电池充电。
-
3. The solar panels are designed to recharge automatically during the day.
太阳能板设计成在白天自动充电。