機器
agricultural
agriculture
blue
bright
brown
commodity
country
cultivate
cultivating
cultivation
cultivator
dirt
drive
dust
earth
equipment
farm
farmer
farming
farmland
field
fieldwork
food
green
grow
growing
harrow
harvest
harvesting
horizon
implement
industrial
industry
land
landscape
local
machinery
modern
nature
outdoors
plow
plowed
plowing
rural
tractor
trailer