英文關鍵字
animal
aqua
aquarium
aquatic
background
banner
beautiful
beauty
blue
color
colorful
decorative
deep
depth
discus
diving
environment
exotic
fauna
fish
gold
goldfish
green
hobby
life
marine
natural
nature
ocean
orange
red
reef
river
scene
scuba
sea
small
sweet
swim
symphysodon
tank
travel
tropical
underwater
view
water
white
wildlife
yellow