connected with the skill or the process of planning a route for a ship or other vehicle and taking it there 導航;領航 navigational aids 導航設備
connected with the movement of ships or aircraft 航行 navigational hazards 航行危險
connected with the activity of moving around a website, the internet, etc. 導航性: 與網站,互聯網等活動有關。a navigational toolbar 導航工具欄