英文關鍵字
air
angry
blow
boundless
brush
bur
canyon
cold
countryside
cover
deadwood
desert
dry
empty
environment
field
freezing
frost
grass
grassland
landscape
low
meadow
nature
nobody
outdoor
pan
panorama
park
plain
plant
prairie
safari
savanna
scene
season
serene
silent
snow
solitude
steppe
tranquil
travel
tundra
valley
white
wild
wilderness
wind
winter