电池

1. 这电池是废的。
   This battery is a dud.
2. 我的汽车电池没电了，需要充电。
   My car battery has run down; it needs recharging.
3. 停车後不关前灯，电池的电很快就会耗尽。
   If you leave your headlights on you'll soon run down the battery.
4. 大多数电筒要用两节电池。
   Most torches work on two batteries.
5. 他们正给电池充电。
   They are electrifying the battery.
6. 太阳能电池能把阳光的能量转化为电能。
   The solar cell can convert the energy of sunlight into electric energy.
7. 我必须买一节新的干电池了。
   I have to buy a new dry cell.

电的英语翻译：

池的英语翻译：