英文關鍵字
backdrop
background
beach
calm
calmness
closeup
clouds
cloudy
coast
coastal
coastline
day
environment
flat
gray
lake
landscape
natural
nature
ocean
outdoor
overcast
pure
quiet
rain
rainy
sand
sandy
scene
scenery
scenic
sea
seascape
seaside
season
shoreline
sky
smooth
surface
tranquil
transparent
travel
view
water
waterscape
waveless
weather
windless