oval-主題

oval

['əuvəl]

adj.卵形的, 橢圓形的 
n.橢圓, 橢圓形跑道

例句與用法：

Comets move around the sun like planets, but in long oval course.

彗星象行星一樣繞太陽運轉，然而其軌道呈狹長的橢圓形。

A pitcher, especially a decorative one with a base, an oval body, and a flaring spout.

大口水罐一個具有裝飾性的水罐，有一個底，橢圓形的罐體和一個突出來的壺嘴

The mirror is oval.

鏡子是橢圓的。

The playing field is a large oval.

球場很大，呈橢圓形。

詞形變化：

副詞: ovally | 名詞: ovalness |

英文解釋:

名詞 oval:

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

同義詞：ellipse

形容詞 oval:

rounded like an egg

同義詞：egg-shaped, elliptic, elliptical, oval-shaped, ovate, oviform, ovoid, prolate

以上來源於大辭典