英文關鍵字
america
ancient
animal
animals
big
brown
chelonoidis
ecuador
exotic
forest
galapagos
giant
grass
habitat
happy
huge
islands
large
mauritius
native
nature
nigra
old
outdoor
reptile
seychelles
shell
skin
slow
south
strong
summer
sunny
tortoise
travel
tropical
tropics
two
wild
wildlife
zoology