椭圆形用英语怎么说?

问题描述:

椭圆形用英语怎么说?

椭圆形:1.oval其它相关解释:例句与用法:1.彗星象行星一样绕太阳运转,然而其轨道呈狭长的椭圆形.Comets move around the sun like planets,but in long oval course.2.球场很大,呈椭圆形.The playing field is a larg...