英文關鍵字
aquatic
base
beach
biodiversity
calm
calmness
coastal
coastline
coral
depth
ebb
ecosystem
environmental
eroded
flow
growth
habitat
leaves
marine
material
motion
movement
nature
object
ocean
outdoors
pebble
plants
recreation
reef
relaxation
rock
sand
seacoast
seascape
seaweed
shallow
shore
shoreline
slow
smooth
stone
summer
surface
tide
transparent
tropics
water
wavy
white
wild
wildlife
wind