英文關鍵字
africa
african
africana
animal
animals
baby
back
big
bush
calf
concave
conservation
cow
ears
elephant
elephants
family
five
game
grey
habitat
herbivore
highly
intelligent
large
largest
loxodonta
mammal
mother
natural
nature
offspring
park
reserve
safari
saharan
savanna
shaped
skin
south
species
sub
terrestrial
triangular
trunk
tusk
tusks
vulnerable
wild
wilderness
wildlife