英文關鍵字
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barricade
barrier
beach
block
break
breaking
breakwater
brick
coast
coastal
coastline
concrete
construction
dam
detail
docks
embankment
erosion
harbor
heavy
ladder
line
massive
new
ocean
outdoors
pier
pod
port
prevention
protect
protection
quay
random
rock
safe
safety
sea
seawall
shore
solid
stone
strong
structure
tetrapod
tetrapods
texture
that
used
vietnam
wall
water
wave