英文關鍵字
aerial
agricultural
agriculture
agronomy
arable
brown
cereal
corn
countryside
crop
cultivate
cultivated
cultivating
cultivation
dirt
disc
disking
drone
farm
farmer
farming
farmland
field
ground
harrow
industry
land
landscape
machine
machinery
organic
outdoor
plant
plantation
plough
ploughed
ploughing
plowed
rural
scene
season
seed
soil
tractor
vehicle
view
wheat
wheel
work
yellow