英文關鍵字
above
bank
bottom
bulk
business
cargo
carrier
carrying
channel
commerce
district
drone
economy
export
ferry
finance
floating
flow
fly
freight
full
harbor
horizontal
industrial
international
journey
large
log
logistic
long
motorboat
nature
nautical
navigation
outdoors
over
port
riverside
ship
speed
tanker
trading
traffic
transport
vessel
water
waterway