遊び心のある
underwater
animal
aqua
aquarium
aquatic
ball
beauty
blue
bottle
captive
cheerful
clever
cute
delphinium
dive
diving
dolphin
enjoy
fin
fish
flipper
flippers
friendly
fun
gray
happy
intelligence
intelligent
joy
jump
jumping
life
mammal
marine
nature
nose
ocean
oceanography
out
perform
performing
play
playing
ripple
ripples
sea
show
smart
smile
splash
submerge
submerged
summer
sun
sunlight
swim
swimming
tank
under
water
wet
wetting
wildlife
zoo