英文關鍵字
10
african
animal
animals
countryside
day
daytime
elephant
field
full
grass
grassland
grazing
greater
group
groups
herbivore
hill
hillside
in
large
length
mammal
mountain
of
old
or
outdoor
pachyderm
rural
seconds
silhouette
the
tusk
untamed
walk
wild
wildebeest
wildlife
zebra