英文關鍵字
30
african
animal
animals
calf
countryside
day
daytime
eat
elephant
families
family
field
full
grass
grassland
grazing
greater
group
groups
half
herd
in
length
mammal
medium
of
or
outdoor
pachyderm
parent
rural
seconds
skies
sky
the
trees
tusk
untamed
walk
wild
wildlife
young