英文關鍵字
aerial
agricultural
agriculture
air
autmun
buckwheat
cereal
cob
combine
corn
cornfield
cornfieldn
crop
cutting
day
dust
farm
field
fields
filling
flour
flying
food
gold
green
growth
harvester
harvesting
hedge
horizontal
industrial
industry
land
landscapes
machine
mid
nature
outdoors
over
people
plant
powered
products
rural
scene
seed
shot
stem
straw
transportation
wheat
work