英文關鍵字
acheilognathinae
adult
amarus
animal
aqua
aquarium
aquatic
biotope
bitterling
caudal
clear
closeup
cyprinid
decorative
delineatus
dorsal
driftwood
endemic
europe
european
eye
fauna
fin
fish
fishkeeping
footage
freshwater
gravel
grey
gudgeon
leucaspius
line
lips
live
local
macro
male
mouth
move
movie
native
natural
nature
operculum
photo
plant
rhodeus
river
shoal
spread
squama
sunbleak
swim
tank
temperate
topmouth
underwater
water
weed
wide
wild