英文關鍵字
advance
below
beneath
block
blocks
brick
bricks
brickwork
brown
cement
cinder
concrete
court
courtyard
design
footpath
forward
going
grass
gray
green
grey
ground
lane
lawn
masonry
meadow
mortar
park
passage
pasture
path
pathway
pedestrian
plants
public
red
reddish
road
route
sidewalk
stock
stone
surface
through
trail
turf
under
video
walk
walking
walkway