英文關鍵字
asian
elephant
eats
help
trunk
high-tied
food
israel's
national
zoo
jerusalem
adult
africa
african
animals
animal
asia
big
eating
elephants
environment
giant
grass
head
heavy
israel
kenya
landscape
long
male
mammal
park
natural
nature
nose
proboscidea
proboscis
safari
savanna
savannah
serengeti
strong
tourism
travel
tusk
vulnerable
wild
wilderness
wildlife