機器
agricultural
agriculture
arable
autumn
blue
crop
cultivate
dirt
dust
earth
equipment
farm
farmer
farming
field
grain
green
harvest
industry
land
landscape
machinery
modern
nature
outdoors
plant
plow
plowed
plowing
preparation
red
rural
scene
season
seed
seeder
sky
soil
sowing
spring
summer
tractor
vehicle
wheat
wheel
work
yellow