英文關鍵字
aerial
agricultural
agriculture
altitude
background
birds
countryside
crop
crops
cultivate
cultivating
developed
earth
economic
eye
farm
farming
farmland
feed
fertilization
fertilized
field
fields
food
grass
green
ground
harvest
harvesting
industrialization
irrigation
land
landscape
meadow
organic
panorama
panoramic
patch
pea
plantation
rural
scenic
supply
terrain
textured
textures
the
topography
view
world