英文關鍵字
seafloor
macro
sea
bed
grass
diving
garden
red
deep
water
lophelia
pertusa
diversity
nursery
school
plant
health
cultivation
healthy
blue
tropical
nature
wildlife
marine
life
colorful
underwater
background
ocean
snorkeling
scuba
natural
reef
coral
travel
fish
exotic
animal
environment
landscape
wild
aquatic
aquarium
snorkel
ecosystem