英文關鍵字
dig
drought
riverbed
sand
hole
drinking
eat
wood
baobab
water
searching
playing
dirt
dry
mud
young
closeup
baby
branch
trees
tree
grass
eating
standing
family
herd
wildlife
tanzania
mammal
loxodonta
elephant
big
animal
africana
africa
trunk
savannah
park
ruaha
national
ivory
african
wild
tusk
east
serengeti
safari
reserve
elephants
large