英文關鍵字
boat
cruise
deck
emergency
equipment
lifeboat
lifesaver
liner
nautical
ocean
protection
raft
rescue
safe
safety
sail
sea
security
ship
side
sos
survival
transport
transportation
travel
vacation
vessel
voyage
water
英文關鍵字
boat
cruise
deck
emergency
equipment
lifeboat
lifesaver
liner
nautical
ocean
protection
raft
rescue
safe
safety
sail
sea
security
ship
side
sos
survival
transport
transportation
travel
vacation
vessel
voyage
water