
例句
The torch needs a new battery before our trip.
出发旅行前,这只手电筒需要换一节新电池。
Improved battery technology could make electric vehicles more affordable and reduce dependence on fossil fuels.
电池技术的进步可以降低电动汽车的价格,并减少对化石燃料的依赖。
常用搭配
- a rechargeable battery|可充电电池
- battery life|电池续航时间
- charge a battery|给电池充电
- a battery of tests|一系列测试
用法提示
复数为batteries;a battery of可指一系列测试。