háng​hǎi HSK7

navigation

航海 háng​hǎi
navigation verb
the practice or science of sailing the seas and directing the course of a ship

He has many years of experience and profound knowledge in the field of navigation.

voyage verb
a journey or trip made by sea, especially a long one

Frequency

Movie subtitles
3.28 per million appears in 1% of films
Written text
5.25 per million

Details

HSK 3.0
Level 7

Sources

Definitions
CC-CEDICT