英文關鍵字
aerial
green
nature
park
drone
trees
summer
view
grass
environment
landscape
background
outdoors
plant
top
city
meadow
field
high
garden
forest
beautiful
urban
travel
lawn
spring
road
color
autumn
building
cityscape
scenic
texture
path
walk
season
foliage
outside
town
sunny
flying
day
relax
architecture
wood
rural
vegetation
land