英文關鍵字
captain
captains
chart
charting
charts
columbus
compass
course
dark
evening
galleon
historic
historical
history
magellan
map
mapping
maps
marine
maritime
nautical
navigate
navigates
navigation
navigational
navigator
ntable
paper
papers
quarters
room
sailing
sailor
sails
sextant
ship
ships
telescope
tool
tools
transport