英文關鍵字
adorable
and
animal
attractive
beak
beautiful
beauty
bird
black
calm
color
couple
cute
cygnus
delicate
elegance
elegant
feather
female
fowl
itchy
itself
lake
mating
natural
nature
near
neck
outdoor
park
peaceful
pond
poultry
relaxing
resting
scratching
standing
swan
thailand
together
two
water
wet
wetland
wild
wildlife
wings
zoo