(43) Cars, Trucks, Buses Cars, trucks, and buses can either burn hydrogen in an internal combustion engine (ICE) similar to a conventional gasoline engine, or they can use a fuel cell to power an electric motor.
(43) Cars, Trucks, Buses Cars, trucks, and buses; can burn; hydrogen) (they; can use; a fuel cell; to power an electric motor)
43) Cars, Trucks, Buses Cars, trucks, and buses they
can burn can use
hydrogen
a fuel cell to power an electric motor