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  1. subsolar point

    • IPA[ˌsəbˌsōlər ˈpoint]

    美式

    • n.
      the point on the earth (or other body in the solar system) where the sun is at the zenith (directly overhead).
    • noun: subsolar point, plural noun: subsolar points

    • 更多解釋
    • IPA[ˌsʌbsəʊlə ˈpɔɪnt]

    英式

    • n.
      the point on the earth (or other body in the solar system) where the sun is at the zenith ...

    Oxford Dictionary