noun🔗Share椭圆形，卵形 An elongated round shape resembling an egg or ellipse."The painting showed an oval-shaped portrait of her grandmother. "这幅画上是她祖母的椭圆形肖像。appearancefigureChat with AIVocabulary GamePractice Reading
noun🔗Share椭圆形，卵形 A thing having such a shape, such as an arena."The race cars sped around the oval, thrilling the crowd. "赛车在椭圆形赛道上飞驰，令观众激动不已。areabuildingChat with AIVocabulary GamePractice Reading
noun🔗Share卵形线 In a projective plane, a set of points such that no three are collinear and there is a unique tangent line at each point."The points painted on the projective plane formed an oval, ensuring no three points fell on a straight line and each point had only one line just touching it. "在射影平面上绘制的点构成了一个卵形线，确保了没有三个点共线，并且每个点只有一条直线与其相切。mathChat with AIVocabulary GamePractice Reading
adjective🔗Share椭圆形的，卵形的 Having the shape of an oval."The mirror in the bathroom has an oval shape. "浴室里的镜子是椭圆形的。appearancefigurestyleChat with AIVocabulary GamePractice Reading
adjective🔗Share卵形的 Of or pertaining to an ovum."oval conceptions"卵形的构想physiologyanatomybiologymedicineChat with AIVocabulary GamePractice Reading
