英文關鍵字
aqua
beach
body
caucasian
clean
clear
female
foot
free
freedom
health
human
hydrotherapy
leg
leisure
life
light
motion
nature
ocean
outdoor
part
pebbly
people
person
sand
sea
seabed
slow
slowmotion
step
sunlight
sunshine
surreal
swim
swimmer
under
undersea
underwater
vacation
walk
water
white
woman
young