英文關鍵字
animal
balafon
balaton
beautiful
beauty
bird
calm
cold
color
cygnus
elegance
environment
feathers
grace
graceful
hungary
ice
lake
landscape
life
light
mute
natural
nature
outdoors
peace
peaceful
plumage
purity
river
romance
scene
snow
snowy
swan
swans
together
watching
water
white
wilderness
wildlife
wings
winter