navigation
US
UK navigation n: (ship, plane: guidance) (船或飞机)
SC 导航，导空 dǎo háng，dǎo kōng
TC 導航
TC 導航
The captain's excellent navigation kept the boat on course and on time.
navigation n: (ship traffic)
SC 水运 shuǐ yùn
The government is in charge of navigation.
navigation lights npl: (lights on an aircraft)
SC 导航灯 dǎo háng dēng
TC 導航燈
TC 導航燈
I could see the navigation lights of another aircraft coming towards us.