英文關鍵字
action
adrenalin
asphalt
auto
background
car
cart
carting
challenge
checked
circuit
competition
drive
driver
fast
finish
fun
goal
gocart
gokart
helmet
indoor
kart
karting
lap
line
motion
motor
motorized
number
oposition
position
prix
race
racer
recreational
speed
sport
success
track
victory
view
wheel
win
winner