英文關鍵字
alive
animal
aquarium
aquatic
asia
beautiful
big
biology
black
closeup
cute
detail
display
environment
exotic
farm
fin
fish
fishing
flow
footage
fresh
freshwater
giant
head
iridescent
lake
large
life
movement
natural
nature
one
outdoor
pond
pool
raw
river
shark
skin
surface
swimming
tail
thailand
top
tropical
underwater
view
water
wave
wet
wild
wildlife