英文關鍵字
abstract
air
aqua
aquatic
background
below
blue
bottom
breath
bright
bubble
clear
color
dark
deep
diving
down
drop
drowning
life
light
liquid
marine
motion
nature
ocean
oxygen
ray
ripple
rising
scuba
sea
seascape
sky
slowmo
slowmotion
summer
sun
sunbeam
sunlight
surface
swimming
through
tranquil
transparent
under
underwater
water
wave