英文關鍵字
action
advanced
apparatus
berthing
boat
boats
cabin
captain
closeup
control
cruise
details
direction
drive
electric
equipment
facilities
fan
helm
indoor
instrument
key
lakes
machinery
male
man
marine
material
metal
modern
navigator
one
person
pilot
rudder
sailing
ship
sport
technology
tools
traffic
transportation
travel
unmanned
volga
water
wheel
yacht
yachting
yachts