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    1. 首頁英語詞典ovaloval英英釋意

      oval

      英 ['??v(?)l] 美['ovl]
      • adj. 橢圓的;卵形的
      • n. 橢圓形;卵形
      • n. (Oval)人名;(法)奧瓦爾

      英英釋意


      1. a closed plane curve resulting from the intersection of a circular cone and a plane cutting completely through it;
      "the sums of the distances from the foci to any point on an ellipse is constant"