英文關鍵字
20
african
animal
animals
around
branch
branches
countryside
day
daytime
dog
four
full
grass
greater
group
groups
half
hyena
in
length
mammal
nocturnal
of
or
outdoor
pack
plant
playing
predator
resting
rolling
run
running
rural
savanna
seconds
the
trees
untamed
walk
wild
wildlife