英文關鍵字
turtle
crawling
sand
shell
sunlight
wet
european
shadow
river
large
pond
stuck
spotted
head
out
moves
along
bank
reptile
powerful
paws
ray
tortoise
summertime
wild
nature
monster
earth
skeleton
eye
muzzle
alone
black
reptilian
amphibian
flipper
zoo
curiosity
young
stripes
sink
study
spot
land
outdoors
freshwater
skin
surface
vertebrate