traffic warden
加入词篮traffic rule
traffic jam
jam
gridlock
bike
mountain bike
biker
bicyclist
bicycle
handlebar
crossbar
saddle
pedal
crank
spoke
sprocket
rim
chain
hinge
valve
pump
axle
shaft
cycle
cycling
cyclist
tricycle
motorcycle
motorcycling
motorcyclist
motorbike
scooter
moped
motor cycle
helmet
crash helmet
hard hat
visor
trolley
hand truck
wheel
rickshaw
wheelbarrow
barrow
vehicle
people carrier
estate car
van
waggon
wagon
dolly
automobile
auto
mini
garage
Santana
Ford
GM
double-decker
motor
motor vehicle
motorist
motor car
motorcade
dashboard
steering wheel
horn
fuel gauge
rev counter
milometer
panel
accelerator
acceleration
gas pedal
brake
brake pedal
brake light
handbrake
air brake
gear
gearbox
gearing
gear level
clutch
seat
seat belt
safety belt
back seat
headrest
air bag
windshield
windscreen wiper
sunroof
windscreen
headlight
tail light
fog light
indicator
turn signal
