英文關鍵字
animal
animals
aquaculture
aquatic
background
catfish
eating
farm
farming
feed
fish
fishes
fishing
food
fresh
freshwater
group
hungry
lake
life
many
marine
natural
nature
ocean
river
surface
swim
tropical
underwater
water
wild
wildlife
英文關鍵字
animal
animals
aquaculture
aquatic
background
catfish
eating
farm
farming
feed
fish
fishes
fishing
food
fresh
freshwater
group
hungry
lake
life
many
marine
natural
nature
ocean
river
surface
swim
tropical
underwater
water
wild
wildlife