All hybrids have two fuel tanks; one holds gasoline and the other electrons (the hybridbattery pack).
所有的混合动力车有两个箱子：一个装汽油而另一个是电池。
2
This would mean Volvo could shrink the size of its hybridbattery - and cut down the weight of the car, making it more efficient.
这意味着沃尔沃混合动力电池的身材将会边小，整车的重量会减轻，车的性能也会提高。
3
Other efforts to increase the use of electric vehicles include plans to build over 1 million hybrid and electric car battery charging stations across the country.