English中文EspañolFrançais
prime meridian /ˈpɹaɪm mɛɹˈɪdiən/ n

中文：本初子午线

中文 · 本初子午线Español · meridiano principalFrançais · méridien de Greenwich
Meaning：Chosen by convention as the meridian of origin; its longitude, 0, divides the Eastern and Western hemispheres. hemispheres
▶ Start interactive picture-tap lesson

Found in these illustrated scenes（1）

Grid system

‹ Browse all scenes