英文關鍵字
aerial
agriculture
austria
background
beautiful
blossom
bright
burgenland
country
countryside
crop
day
drone
environment
europe
farm
farming
field
flora
floral
flower
fruit
green
growing
growth
horizon
land
landscape
meadow
natural
nature
outdoor
plant
rural
season
sky
summer
sun
sunflower
sunflowers
sunlight
sunny
vibrant
yellow