英文關鍵字
agriculture
backgrounds
brown
bushes
cloud
cloudscape
cloudy
color
dnipro
environment
european
field
green
hill
horizontal
idyllic
land
landscape
landscaped
man
mountain
national
natural
nature
nonurban
outdoors
pasture
plain
plant
river
scene
sky
springtime
steppe
summer
travel
tree
ukraine
valley
windy
woodland