英文關鍵字
animals
beak
bird
black
blue
cable
close
day
feathers
flock
horizontal
lens
line
nature
people
row
sky
summer
swallow
telephoto
waiting
wildlife
wing
wire
英文關鍵字
animals
beak
bird
black
blue
cable
close
day
feathers
flock
horizontal
lens
line
nature
people
row
sky
summer
swallow
telephoto
waiting
wildlife
wing
wire