英文關鍵字
action
auto
automobile
boy
car
cart
carting
chair
child
defence
drive
equipment
fast
fun
gasoline
helmet
hobby
human
indoor
inside
kart
karting
kid
little
male
man
motion
motor
motorsport
movement
passes
people
petrol
place
race
ride
sideview
sit
speed
sport
suit
three
together
track
turn
tyre
uniform
vehicle
wheel