英文關鍵字
albino
animal
aqua
aquarium
aquatic
bottom
brown
callichthyidae
catfish
cleaner
colony
cory
corydora
corydoras
decorative
dwarf
dwellers
ecology
environment
exotic
fauna
fish
fishes
fishtank
fresh
freshwater
green
hoplo
hoplosternum
life
megalechis
nature
paleatus
pet
plant
red
rock
shrimp
small
stone
swim
tank
thoracata
thoracatum
tropical
underwater
water
wildlife
zoological
zoology