英文關鍵字
flock
white
swan
swim
river
lake
background
tree
without
leaves
sunset
autumn
spring
animal
bird
calm
elegant
fauna
migration
nature
outdoors
tranquil
water
wild
wildlife
wing
above
beautiful
bevy
natural
outdoor
perfect
sunny
view
wings
flying
light
shimmer
backlit
lonely
silhouette
day
golden
landscape
reflection
season
swans
achievement
idyllic