英文關鍵字
duck
bird
animal
lake
water
outdoor
nature
pond
swim
park
river
reflection
beauty
fowl
cute
season
sun
ornithology
mallard
colorful
small
colourful
group
many
hunting
baby
family
brave
sunshine
shiny
ripple
panoramic
mother
wave
funny
sunset
duckling
brood
romantic
blue
pink