搜尋結果
ellipse
- IPA[ɪˈlɪps]
英式
- a regular oval shape, traced by a point moving in a plane so that the sum of its distances from two other points (the foci) is constant, or resulting when a cone is cut by an oblique plane which does not intersect the base.
noun: ellipse, plural noun: ellipses
- 更多解釋
- IPA[əˈlips]
美式
- a regular oval shape, traced by a point moving in a plane so that the sum of its distances from ...
Oxford American Dictionary