英文關鍵字
agricultural
agriculture
agronomy
air
business
concept
country
countryside
crop
cultivate
cultivated
cultivating
cultivation
dig
dirt
drive
driver
dust
equipment
farm
farmer
farming
farmland
field
grain
ground
harvest
harvester
industrial
industry
land
landscape
machine
machinery
nature
occupation
planting
plough
plowing
preparation
process
production
rural
seed
seeding
sowing
tractor
vehicle
wheat
work