英文關鍵字
action
alga
aqua
aquarium
bottom
camera
clear
close
coast
dive
dynamic
erythrophthalmus
fish
fishing
flow
fluviatilis
freshwater
glare
green
ichthyology
lake
motion
nature
outdoor
perca
perch
plant
ray
reflex
reflexion
ripple
river
roach
rudd
rutilus
scardinius
shallow
shelf
silence
still
sunlight
sunshine
swim
tranquil
transparent
underwater
water
wave
wildlife
yellow