英文關鍵字
truck
vehicle
trailer
transport
traffic
cargo
speed
drive
lorry
overtake
road
highway
car
motion
background
summer
sun
transportation
way
automobile
safety
auto
day
autobahn
asphalt
control
trip
passing
driving
forward
thoroughfare
mode
trucking
interstate
wagon
outrunning
path
travel
bridge
green
red
route