英文關鍵字
asphalt
auto
cars
course
curvy
dangerous
direction
drive
expressway
highway
lane
line
motor
motorway
mountains
pathway
pavement
road
roadway
rocks
route
sleek
snowy
steady
street
surround
track
traffic
travel
travelling
vehicle
winter
英文關鍵字
asphalt
auto
cars
course
curvy
dangerous
direction
drive
expressway
highway
lane
line
motor
motorway
mountains
pathway
pavement
road
roadway
rocks
route
sleek
snowy
steady
street
surround
track
traffic
travel
travelling
vehicle
winter