英文關鍵字
barricade
blocks
blue
break
breaker
breakwater
cancun
clouds
coastline
concrete
construction
crush
cube
dam
defend
distant
dok
embankment
harbor
hip
horizon
jetty
levee
nature
nobody
ocean
over
pier
pile
prevent
prevention
protection
sea
seascape
seawall
shore
sky
splashes
stone
tropical
turquoise
vertical
wall
water
wave