機器
agricultural
agriculture
animal
brown
cabin
closeup
countryside
cultivate
earth
end
equipment
farming
field
grass
green
ground
harvest
heavy
hill
huge
industry
land
landscape
machinery
meadow
natural
new
plough
plow
prepare
ripe
rural
scene
sky
soil
straw
summer
technology
tire
tractor
transport
vehicle
wheat
wheel
work
worker
worm