英文關鍵字
oxygen
aquarium
motion
decoration
siamese
action
splendens
betta
desire
flowing
vibrant
exotic
domestic
fire
scale
animal
aquatic
colorful
decorative
fish
nature
pet
underwater
water
goldfish
red
tropical
wildlife
freshwater
hobby
swim
color
fresh
home
natural
fancy
gold
orange
pond
relaxation
environment
angelfish
tail