英文關鍵字
anchovies
animal
aquatic
background
beautiful
blue
color
colorful
coral
diving
ecosystem
environment
fish
fishery
fishing
group
herring
indian
life
mackerel
marine
natural
nature
ocean
outdoors
pacific
pilchard
red
reef
sardine
school
schooling
scuba
sea
shoal
silver
tail
travel
tropical
tuna
underwater
water
wild
wildlife
yellow
yellowtail