英文關鍵字
aqua
aquarium
aquatic
big
bubbles
child
clever
coral
curious
cyan
deep
display
dive
diving
education
enjoy
excited
family
father
fun
happy
learning
life
marine
movement
ocean
parent
peace
people
reef
science
silhouette
son
swim
together
underwater
unidentified
unrecognized
watching
whale
wildlife
zoo