oval

详细解释:n. 椭圆形
a. 卵形的, 椭圆形的
【化】 椭圆形
【医】 卵圆的

词型变化：

名词:ovalness副词:ovally

英语解释：

名词 oval:

a closed plane curve resulting from the intersection of a circular cone and a plane cutting completely through it同义词：ellipse