英文關鍵字
tree
crowns
forest
coma
pine
wide
angle
park
branches
background
unusual
move
movement
brown
blue
conifer
ecology
environment
fir
needle
flora
green
grow
landscape
natural
nature
needles
perspective
pinus
silvestris
plant
russia
scenery
scenic
siberia
siberian
sky
trunk
upper
vegetation
wild
wind
wood
looking
upward
asia
yellow