英文關鍵字
afternoon
asphalt
auto
car
city
cover
cross
crosswalk
day
female
fence
grass
green
human
lane
male
man
motion
outdoor
outside
person
road
sewer
stop
street
three
town
traffic
transit
transport
urban
vehicle
wait
walking
white
woman
zebra
英文關鍵字
afternoon
asphalt
auto
car
city
cover
cross
crosswalk
day
female
fence
grass
green
human
lane
male
man
motion
outdoor
outside
person
road
sewer
stop
street
three
town
traffic
transit
transport
urban
vehicle
wait
walking
white
woman
zebra