英文關鍵字
adventure
africa
african
animal
atmosphere
behavior
conservation
cooling
elephant
environment
family
fang
filthy
freedom
habitat
landscape
life
mammal
muddy
national
natural
nature
outdoor
park
preserve
protection
refreshing
relaxing
reserve
safari
savanna
serengeti
slowmotion
species
summer
tanzania
tarangire
travel
trunk
tusks
water
wild
wildlife
young
zoo
zoology