英文關鍵字
1000fps
1080p
animal
aquarium
beautiful
biology
blue
boy
caucasian
cheerful
child
childhood
definition
environment
filming
fish
fishtank
fun
happy
hd
high
highdef
highspeed
large
life
light
male
motion
nature
one
person
quarium
running
scene
sea
slow
slowmotion
smiling
storage
swimming
tank
tranquil
transparent
ultra
underwater
water