英文關鍵字
fish
wildlife
aquarium
nature
tropical
river
underwater
water
piranha
danger
amazon
freshwater
wild
aggressive
marine
predator
animal
dangerous
aquatic
beautiful
fauna
colorful
piranhas
teeth
natural
life
closeup
bellied
英文關鍵字
fish
wildlife
aquarium
nature
tropical
river
underwater
water
piranha
danger
amazon
freshwater
wild
aggressive
marine
predator
animal
dangerous
aquatic
beautiful
fauna
colorful
piranhas
teeth
natural
life
closeup
bellied