新規性
environmental
alternative
auto
automobile
beautiful
breakthrough
cable
car
charge
charging
charging station
city
clean
cord
ecar
eco
ecological
efficiency
electric
electric drive
electric power
electrical
electrical energy
electrical outlet
electricity
environment
epower
expensive
friendly
future
german
green
greenhouse gas
hybrid vehicle
industry
innovation
lithium ion phosphate batteries
modern
motor
new
pev
plugin electric vehicle
pollution
power outlet
recharge
rechargeable batteries
reduction
transport
transportation