機器
action
activity
auto
automobile
car
cart
carting
competition
driver
engine
extreme
fast
form
go
gocart
gokart
hand
helmet
kart
karting
karts
leisure
maintenance
male
man
mechanic
mechanical
motor
motorsport
outdoor
protective
race
racer
racing
repair
service
sport
sports
track
transportation
vehicle
wear
work
worker