英文關鍵字
africa
african
animal
eat
eating
egret
feed
feeding
graze
grazing
habitat
hippo
hippopotamus
lake
manyara
manyare
munching
national
natural
park
safari
submerged
swamp
tanzania
wild
wildlife
英文關鍵字
africa
african
animal
eat
eating
egret
feed
feeding
graze
grazing
habitat
hippo
hippopotamus
lake
manyara
manyare
munching
national
natural
park
safari
submerged
swamp
tanzania
wild
wildlife