英文關鍵字
actinopterygii
active
africa
amazon
animal
aquarium
aquatic
catfish
clip
colorful
distichodontidae
distichodus
driftwood
fish
fishes
footage
fps
freshwater
full
green
hobby
horabagrus
lake
lanes
large
nature
orange
pet
river
sea
stones
stripe
striped
swim
tail
tangayika
tank
tropical
underwater
video
water
wildlife
yellow
zebra