英文關鍵字
adventure
anemometer
angle
boat
button
cabin
captain
compass
control
course
detail
device
direction
equipment
geography
gyrocompass
marine
maritime
meteorological
meteorology
military
monitoring
movement
nautical
naval
navigate
navigation
navigator
orientation
outdoors
pilot
pointer
propeller
radar
round
sail
sailor
ship
sky
top
transportation
travel
vane
vessel
weather
wheel
wind
windy