英文關鍵字
animal
aquaculture
aquarium
aquatic
auratus
beautiful
bubbles
carassius
clear
color
colorful
colour
comet
community
fauna
filter
fins
fish
fishbowl
floating
freshwater
gills
gold
golden
goldenfish
goldfish
green
group
ichthyology
little
marine
motion
movement
natural
nature
orange
prisoner
red
serenity
simple
store
swim
swiming
tail
transparent
treatment
tropical
underwater
water
white