英文關鍵字
aquarium
australia
awesome
croc
dangerous
enclosure
heavy
huge
impressive
massive
native
patterned
pen
predator
quiet
resting
scaley
steady
still
submerged
wide
英文關鍵字
aquarium
australia
awesome
croc
dangerous
enclosure
heavy
huge
impressive
massive
native
patterned
pen
predator
quiet
resting
scaley
steady
still
submerged
wide