機器
adding
area
auto
blue
car
card
city
coins
credit
display
due
electronic
equipment
expired
expiring
late
life
limit
lot
metal
meter
metering
mode
municipal
outdoor
outdoors
owe
park
parking
pay
paying
payment
permit
procrastination
road
sign
slot
street
symbol
ticket
time
timer
traffic
transport
transportation
travel
urban
usa
vehicle