英文關鍵字
animals
are
backgrounds
banks
beak
beautiful
beauty
birds
black
clean
color
concepts
creek
cute
cygnet
day
elegance
emotions
family
feather
feathers
forest
grace
heart
ideas
idyllic
lake
light
love
majestic
natural
nature
neck
outdoors
pair
peace
pets
phenomenon
pond
purity
reflection
ripple
river
romance
scene
summer
swan
swans
swimming
symbols
the
their
they
three
togetherness
tranquil
water
white
wild
wildlife
wing