英文關鍵字
agriculture
background
barley
beautiful
bright
cereal
color
country
countryside
crop
dusk
ear
environment
evening
farm
field
grass
green
growth
harvest
healthy
horizon
industry
land
landscape
leaves
light
meadow
natural
nature
outdoor
plant
rural
scene
season
seed
sky
spring
stem
straw
summer
sun
sunlight
sunny
sunset
wheat