英文關鍵字
algae
area
blue
coast
collage
current
dark
day
deep
earth
evening
flow
foam
footage
lake
light
nature
nobody
overcast
quick
ray
river
running
runs
sea
spring
stream
summer
sun
swamp
swimming
tragic
transparent
underwater
video
water
wave
英文關鍵字
algae
area
blue
coast
collage
current
dark
day
deep
earth
evening
flow
foam
footage
lake
light
nature
nobody
overcast
quick
ray
river
running
runs
sea
spring
stream
summer
sun
swamp
swimming
tragic
transparent
underwater
video
water
wave