英文關鍵字
amazing
array
atlantic
barrier
beautiful
canyon
caribbean
cave
coral
costa
dive
ecosystem
exploration
fish
food
great
island
landscape
life
marine
nature
nighth
ocean
pacific
pinnacle
reef
reefscape
reefsharks
rica
rocky
schooling
science
sea
seabed
seascape
shark
species
surface
tourism
tropical
undersea
underwater
wall
water
whitetip
wilderness
wildlife