英文關鍵字
rasbora
fish
aquarium
tropical
animal
angelfish
rainbowfish
danios
gourami
cory
catfish
tetras
exotic
decorative
underwater
life
discus
killifish
ram
cichlids
african
clown
loaches
otocinclus
betta
bristlenose
pleco
platy
guppy
swordtail
molly
siamese
algae
eater
nature
ocean
water
wildlife
ecosystem
aquatic
marine
icon
motion
animation
hd
animated