英文關鍵字
africa
animal
area
countryside
cow
environment
field
heifer
landscape
mammal
many
meadow
natural
nature
pasture
rural
savannah
wild
zebu
英文關鍵字
africa
animal
area
countryside
cow
environment
field
heifer
landscape
mammal
many
meadow
natural
nature
pasture
rural
savannah
wild
zebu