英文關鍵字
pliosaurus
model
museum
display
case
exhibit
prehistoric
extinct
ancient
animal
marine
reptile
fossil
paleontology
ocean
sea
creature
science
history
showcase
teeth
jaws
stand
natural
aquatic
predator
dinosaur
life
skeleton
evolution
jurassic
cretaceous
scientific
discovery
research
education
paleontologist
hall
artifacts
collection
information
fantasy
biology
threedimensional
extinction
side
swim
swimming
underwater
sauropterygia