英文關鍵字
sea
school
reef
coral
shark
cleaning
grey
sharks
cleaner
wrasse
hunt
clean
wildlife
wild
wave
water
underwater
tank
swim
sun
snorkeling
shore
ocean
nature
fish
diving
coast
beach
animal
alpha
station
carcharhinus
amblyrhynchos
current
french
polynesia
pacific
teeth
pick
hang
wrasses