英文關鍵字
air
animal
appear
aqualung
background
big
blue
bottom
children
color
colorful
coral
deep
divers
dolphin
eagle
eating
egypt
enjoyment
equipment
exotic
family
fins
fish
freediving
holiday
hone
living
mackerel
marine
mouth
nature
ocean
photograph
rays
reef
salt
sea
shark
snorkeling
the
things
tourism
travels
tropical
water