機器
agricultural
agriculture
autumn
blue
cereal
combine
corn
corngrain
countryside
crop
cultivated
driving
dust
equipment
farm
farming
field
food
golden
grain
green
growth
harvest
harvester
harvesting
land
landscape
landscaped
machinery
metal
monoculture
nature
overtaking
picking
plant
pouring
ripe
rural
scene
seed
sky
sunlight
tractor
trailer
transportation
unloading
wheat
working
yellow