英文關鍵字
animal
are
autumn
background
beautiful
beauty
birds
blue
calm
calmness
clear
cloudless
color
concept
day
dusk
evening
fauna
flight
fly
flying
freedom
gull
horizon
lake
landscape
lifestyle
light
lot
morning
natural
nature
nobody
ornithology
peace
people
pink
reflected
reflection
reserve
sea
seagull
seagulls
seascape
sky
spring
summer
sunrise
sunset
time
tree
water
weather
world
yellow