名詞 navigator:

1. the ship's officer in charge of navigation
   同義詞：sailing master
2. the member of an aircrew who is responsible for the aircraft's course
3. in earlier times, a person who explored by ship

1. He wasn't good navigator, so it is necessary that the coastline remain in sight as he moved from one harbor to the next.
   他不擅航海，所以當他從一碼頭駛到另一碼頭時，得一直沿海岸線航行。
2. Danish navigator and explorer who in1728 sailed through the Bering Strait, proving(though he did not realize it at the time) that Asia and North America are separate continents.
   白令，維圖斯1681－1741丹麥航海家、探險家，1728年駕船穿越白令海峽，證明(盡管他當時不知道)亞洲和北美洲是兩片分開的大陸
3. They were a group of early navigators.
   他們是一群早期的航海家。
4. The man is a sixteenth Spanish navigator.
   那個人是十六世紀的航海家。

nav.i.ga.tor

n.（名詞）
One who navigates.
導航者：領航員
A device that directs the course of an aircraft or a missile.
導航裝置：指將飛機或導彈的航向的裝置