英文關鍵字
background
beautiful
beauty
blue
bright
calm
clear
cloud
cloudscape
cloudy
colorful
country
countryside
day
environment
farming
farmland
field
forest
freedom
grass
grassland
green
horizon
idyllic
land
landscape
lawn
meadow
nature
outdoors
panorama
panoramic
park
pasture
plant
relaxing
rural
scene
season
serene
shines
sky
spring
summer
sun
sunlight
tree
view
weather
white
wood