英文關鍵字
action
air
bellow
below
blow
blue
bottom
boy
bubbles
dark
deep
diving
drowned
energy
footage
fresh
glow
head
healthy
hid
immersed
jump
lake
laken
light
man
marine
nature
ocean
plunge
plunges
plunging
pond
pool
sea
shiny
sink
sky
slowly
sport
stock
submarine
submerged
summer
sunlight
surface
swimming
transparent
underwater
video
water
waterproof