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circumpolar

/.sә:kәm'pәulә/

📖 中文释义

  1. a. 极地附近的, 天极附近的, 拱极的
📘 English Definition(英文释义)
  1. s. (of a celestial body) continually visible above the horizon during the entire 360 degrees of daily travel
  2. s. located or found throughout a polar region