英文關鍵字
tree
people
nature
outdoors
plant
forest
leaf
environment
sunlight
green
color
summer
branch
landscape
scenery
sky
light
natural
phenomenon
bright
freshness
beauty
sun
season
lush
foliage
scenics
springtime
growth
sunset
weather
cloud
travel
dusk
reflection
moody
rain
dramatic
cloudscape
rear
view
journey
adventure
concepts
looking
window
glass
material
symbol
lilac
jade
silver
colored
gray
verdigris