英文關鍵字
agricultural
agriculture
background
barley
blue
bright
cereal
cloud
corn
country
countryside
crop
day
farm
field
food
gold
golden
grain
grass
grow
growth
harvest
healthy
horizon
land
landscape
light
natural
nature
outdoor
outdoors
pasture
plant
ripe
rural
scene
scenic
season
seed
sky
stem
straw
summer
sun
sunlight
sunny
wheat
white
yellow