英文關鍵字
animal
bird
chick
color
creek
cub
duck
duckling
floating
grass
green
jumping
lake
nature
off
people
quiet
reeds
reflection
river
small
splash
splashing
standing
stone
swimming
thickets
traffic
water
waves
yellow
英文關鍵字
animal
bird
chick
color
creek
cub
duck
duckling
floating
grass
green
jumping
lake
nature
off
people
quiet
reeds
reflection
river
small
splash
splashing
standing
stone
swimming
thickets
traffic
water
waves
yellow