英文關鍵字
pacific
ocean
great
barrier
reef
coral
natural
beauty
shallow
aquatic
sunny
algae
warming
adventure
summer
helicopter
islands
coast
aerial
marine
life
sea
world
heritage
drone
aqua
tourist
view
nature
blue
water
queensland
island
australia
vacation
travel
holiday
tropical
scenic
tourism
beautiful
beach
turquoise
largest
paradise
landscape
environment