英文關鍵字
agricultural
agriculture
agronomy
background
black
blue
cloud
clouds
countryside
cultivate
cultivated
cultivating
cultivation
dry
earth
environment
farmland
field
forest
grass
ground
land
landscape
natural
nature
outdoor
outdoors
panorama
panoramic
road
rural
sky
soil
sun
till
tilled
travel
tree
trees
view
winter