英文關鍵字
agricultural
agriculture
agronomy
august
autumn
business
closeup
country
crop
cultivate
detail
dirt
driving
earth
environment
equipment
farm
farmer
farmland
festival
field
food
harrow
harvest
heavy
industrial
industry
land
landscape
look
machine
meadow
modern
occupation
plough
plow
power
rural
scene
season
sky
soil
summer
tractor
vehicle
wheel
work
worker
works