英文關鍵字
whooper
swan
group
lake
lapland
finland
hooper
foot
waterfowl
blue
nature
beautiful
cygnus
grace
beak
white
hooping
winter
loving
peace
heart
purity
pond
scene
swimming
majestic
cold
wildlife
swans
beauty
animal
elegance
love
lover
bird
graceful
swim
living
red
valentine
nib
day
water
couple
morning
sunrise
whooping
wild
autumn
forest
northern