navigation
英 [ˌnævɪˈɡeɪʃn] 美 [ˌnævɪˈɡeɪʃn]
n. 导航; 领航; 航行
牛津词典
noun
导航;领航
the skill or the process of planning a route for a ship or other vehicle and taking it therenavigation systems
导航系统an expert in navigation
导航专家
航行
the movement of ships or aircraftthe right of navigation through international waters
通过国际水域的航行权