1. the equator
    • 赤道を渡る
    • cross the equator [line]
    • 赤道直下の[で/に]
    • right on the equator
    • 赤道直下の南米
    • equatorial South America
  1. 赤道儀an equatorial telescope
  1. 赤道気団an equatorial air mass
  1. 赤道祭a ceremony to celebrate crossing the equator
  1. 赤道面an equatorial plane