英文關鍵字
summer
green
grass
flowers
swaying
wind
road
cleaning
pipe
stone
rebar
iron
mesh
texture
stones
day
sun
industrial
system
construction
color
park
background
natural
beautiful
nature
英文關鍵字
summer
green
grass
flowers
swaying
wind
road
cleaning
pipe
stone
rebar
iron
mesh
texture
stones
day
sun
industrial
system
construction
color
park
background
natural
beautiful
nature