英文關鍵字
animal
aquatic
biological
biology
conch
fauna
mollusk
mottled
nature
ocean
shell
seashell
wildlife
zoological
zoology
sea
undersea
black
life
beauty
in
single
object
closeup
background
studio
shot
hippopus
horse
hoof
clam
strawberry
tropical
hd
video
footage
rotation
turn