英文關鍵字
angelfish
animal
aquatic
beautiful
beauty
blue
colorful
coral
cornutus
diacanthus
dive
diving
ecosystem
environment
feed
feeding
fish
girdled
guinea
hard
idol
majestic
marine
moorish
natural
nature
navarchus
new
ocean
papua
pomacanthus
pygoplites
reef
regal
scuba
sea
soft
sunlight
swim
swimming
tropical
underwater
water
wild
wildlife
zanclus