英文關鍵字
air
alley
animal
architectural
beak
beautiful
bird
birds
boulevard
classic
craftsmanship
duck
ducks
europe
european
evening
famous
feather
fly
fresh
grass
green
italian
italy
lake
landmarks
landscape
leaf
male
mallard
nature
old
outdoor
park
people
pond
rime
river
season
spring
sunlight
swimming
tree
urban
view
villa
walking
water
wild
wildlife