柯林斯詞典spheroid /?sf??r??d/ 1. N [maths] →another name for ellipsoid of revolution 2. ADJ shaped like but not exactly a sphere 相像但又不完全是球躰的 返回 spheroid劍橋詞典a solid object that is almost spherical 球躰；扁球躰，橢球躰 The earth is a spheroid. 地球是個橢球躰。 返回 spheroid