英文關鍵字
action
activity
asphalt
auto
car
cart
carting
championship
circuit
competition
competitive
concept
corner
drive
driver
engine
extreme
fast
game
gocart
gokart
grand
group
helmet
kart
karting
lap
leisure
line
motion
motor
motorized
people
protection
race
racer
racing
red
speed
sport
sports
team
time
track
winner
young