adj.蛋形的，卵形的
n.卵形物

The egg is an ovoid shape.
这个鸡蛋是卵形的。
The fruit has an ovoid form.
这种水果呈椭圆形。
The building's design is based on an ovoid structure.
建筑的设计基于一个卵形结构。
The pond has an ovoid outline.
池塘的轮廓是椭圆形的。
The bacteria have an ovoid appearance under the microscope.
在显微镜下，这些细菌呈现为卵形。
The planet Mars appears as an ovoid in the night sky.
在夜空中，火星看起来像一个椭圆。
The swimming pool is shaped like an ovoid.
游泳池形状像一个卵形。
The stone was polished into an ovoid shape.
石头被磨成椭圆形。
The car's body is designed with an ovoid profile for better aerodynamics.
车身设计成卵形轮廓以改善空气动力学性能。
The ancient artifact had an unusual ovoid shape, unlike anything they had seen before.
这件古代文物有一个不同寻常的卵形形状，他们以前从未见过。