英文關鍵字
activity
adult
aqua
baby
beginner
blue
bottom
boy
caucasian
cheerful
child
childhood
control
cute
dive
diver
diving
effort
floating
fun
happiness
happy
healthy
help
infant
joyful
kid
learning
mom
mother
physical
playtime
pool
sport
swim
swimming
teaching
toddler
toy
under
underwater
water
woman
young