機器
agricultural equipment
agricultural machinery
agriculture
crop
crop sprayer
cultivated
cultivated land
darkness
day
driving
dust
equipment
farm
field
food
growth
industry
land
landscaped
meadow
monoculture
nature
night
plant
rural scene
scenics
season
sky
sorghum
soybean
spraying
spring
sunlight
sunset
toxic substance
tractor
weed
wheat