英文關鍵字
animal
aquatic
background
blue
colorful
colors
coral
deep
depth
dive
diving
ecology
egypt
environment
exotic
fish
fishing
heniochus
intermedius
jellyfish
life
marine
nature
ocean
red
reef
reefs
salt
schooling
scuba
scubadiving
sea
swim
tropic
tropical
undersea
underwater
water
wild
wildlife
zoology