英文關鍵字
ancient
beams
big
block
boat
britain
clipper
clouds
cutter
cutty
dock
dry
england
english
great
greenwich
historic
kingdom
london
marine
maritime
mast
masted
masts
naval
old
pulleys
rig
riggers
rigging
river
ropes
sailing
sark
sea
ship
shipping
sky
tackle
tea
thames
trade
transport
transportation
travel
tunnel
umbrella
united
vessel
wooden