英文關鍵字
agriculture
background
blue
bright
cereal
corn
country
countryside
crop
cultivated
cultivation
day
environment
farm
farmland
field
grain
grass
green
grow
growth
harvest
land
landscape
leaf
meadow
nature
organic
outdoor
plant
row
rural
scene
scenery
scenic
season
seed
sky
spring
sprout
summer
sunlight
sunrise
tree
view
village
wheat
young