英文關鍵字
activity
assistance
business
cargo
coastal
commercial
container
dawn
departure
dusk
dynamic
economy
export
freight
global
harbor
horizon
import
industry
journey
leaving
lights
logistics
marine
maritime
merchant
motion
movement
nautical
navigation
ocean
pier
port
sea
seascape
ship
shipping
shipyard
skyline
speed
sunset
tide
tow
trade
transportation
travel
tugboat
vessel
water
waves