英文關鍵字
air
animal
atmosphere
avian
beach
bird
blue
clouds
coast
colours
ecology
fauna
feather
flight
floating
flying
free
freedom
grey
gull
heaven
hover
hunting
midair
motion
nature
ocean
outdoors
quick
quiet
sea
seagull
shore
sky
slow
soar
spread
sunlight
sunny
sunset
sunshine
water
white
wild
wildlife
wings