英文關鍵字
active
air
apnea
blue
bottom
breath
breathless
bubble
circle
color
day
deep
depth
diver
extreme
freedive
freediver
freediving
fun
hold
marine
meditate
meditating
mosaic
ocean
one
outdoor
pattern
people
recreation
relax
relaxation
ring
sand
sandy
sea
seascape
submerged
suit
sunbeams
toroidal
under
underwater
vortex
water
wet
wetsuit