機器
agricultural
agriculture
agronomics
blue
brown
cereal
country
crop
diesel
driving
earth
equipment
europe
farm
farming
field
garner
gather
green
harvest
harvester
harvesting
horizontal
industrial
industry
landscape
mountains
natural
plowing
power
powerful
rural
seasonal
sky
spain
spanish
spring
sunny
tractor
truck
unloading
wheat
wheel
work
yellow