英文關鍵字
building
city
corner
cross
down
grass
hydrant
large
man
old
outdoor
park
parked
person
red
riding
road
sidewalk
sign
sitting
sky
standing
statue
street
tree
walking
white
yellow
英文關鍵字
building
city
corner
cross
down
grass
hydrant
large
man
old
outdoor
park
parked
person
red
riding
road
sidewalk
sign
sitting
sky
standing
statue
street
tree
walking
white
yellow