英文關鍵字
africa
african
animal
big
conservation
eating
elephant
endangered
environment
fauna
five
game
grass
herbivore
herbivorous
huge
ivory
jungle
landscape
loxodonta
mammal
national
nature
pachyderm
park
reserve
safari
savanna
savannah
serengeti
tanzania
tarangire
tele
travel
trunk
tusk
wild
wilderness
wildlife