英文關鍵字
agricultural
agriculture
autumn
barley
bread
cereal
combine
corn
countryside
crop
cut
cutting
dust
ecology
environment
equipment
farm
farmer
farming
farmland
field
flour
gathering
golden
grain
grow
growing
harvest
harvester
harvesting
heavy
industry
land
landscape
machine
machinery
organic
plant
produce
reap
ripe
rural
rye
seed
stem
straw
technology
tractor
wheat
work