首页ovaloval英英释意

oval

英 ['əʊv(ə)l] 美['ovl]
  • adj. 椭圆的;卵形的
  • n. 椭圆形;卵形
  • n. (Oval)人名;(法)奥瓦尔

英英释意


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"