英文關鍵字
agriculture
background
cereal
combine
crop
farm
grain
harvest
industry
machine
equipment
harvester
machinery
ripe
field
harvesting
rural
seed
tractor
farming
monoculture
wheat
farmland
countryside
cultivated
outside
fertile
agronomy
plantation
barley
concept
organic
outdoor
rye
yellow
nature
scene
season
yield
industrial
view
plant
work
land
spikelet
farmer
sunny
focus