英文關鍵字
adventure
amphibian
amphibians
animal
animals
beach
beautiful
chelonia
clean
clear
close
closeup
coral
deep
dive
endangered
exploration
fauna
fish
gentle
graceful
green
head
lake
life
marine
natural
nature
outdoor
peace
play
pond
ponds
pool
reef
river
saltwater
scuba
shell
snorkel
snorkeling
stream
surface
swim
swimming
threatened
tortoise
transparent
tropical
turtle
turtles
undersea
underwater
vulnerable
water
waters
wild
wildlife
zoo