| 释义 |
the prime meridian the ˌprime meˈridian noun [S] SPECIALIZED ► F0 the imaginary line from the North Pole to the South Pole that passes through Greenwich in England and marks 0° longitude, from which all other longitudes are measuredThesaurus+: ↑Maps and map-makingThesaurus+: ↑Continents and regions of the world , ↑Country names , ↑Country and nation |