英文關鍵字
agricultural
agriculture
agronomics
barley
cereal
corn
countryside
crop
cultivating
dig
driving
dust
earth
evening
farm
farmer
farming
farmland
field
furrow
grow
growing
growth
harvest
harvester
harvesting
industrial
industry
land
machine
man
meadow
natural
plow
plowing
pull
rural
rye
scene
season
seed
soil
sowing
tillage
tow
tractor
tug
wheat
work
workings