音标：['әuvәl] ；柯林斯词典等级：2 级；

n. 椭圆形
a. 卵形的, 椭圆形的

n a closed plane curve resulting from the intersection of a circular cone and a plane cutting completely through it
s rounded like an egg

词型变化：名词复数形式 : ovals
考试类型：[高考/四级/六级/考研/托福/IELTS]

词性分布：

形容词73%

名词27%

oval的用法和样例：

例句

用作形容词(adj.)

There are many oval stones at the bottom of the stream.在小河底上有许多卵形的石头。
The mirror is oval.镜子是椭圆的。
The path of the earth around the sun is oval.地球围绕太阳公转的轨道是椭圆形的。

用作名词(n.)

He hair framed her face in a gentle oval.她的头发把她的脸蛋勾勒成椭圆形。

常见句型

用作名词(n.)

The shape of the earth is an oval.地球的形状是个椭圆形。

词汇搭配

用作名词 (n.)

形容词+～

large oval大椭圆形

经典引文

Planets move in oval, and not circular orbits.
出自：A. Koestler
A heavily built man..with a fleshy oval face.
出自：G. Sayer

【近义词】

ovoid卵形的
elliptical椭圆的
egg-shaped蛋形的
ovate卵形的
elongated细长的
ellipsoid(几何)椭圆体...
bubble气泡
oval-shaped椭圆形的
oviform卵形的
elliptic椭圆(形)的
ellipse椭圆
prolate扁长的

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