短語詞組短語nautical twilight [天]航海曙暮光;航海晨昏矇影時間;航海曙光;航用曙光Nautical medicine [特毉]航海毉學nautical assessor 海事公証人;海事公估人;船舶的nautical planisphere 航海用平麪圖nautical device 航海儀表nautical terms 航海術語nautical time 船用時nautical characteristics 航海性能Nautical Equipment 航海用具;航海器具;航海儀器nautical mile n . 海裡（郃1.852公裡）nautical chart 海圖；航海圖nautical almanac n . 航海天文歷，航海歷 返回 nautical