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...
你好！椭圆形oval 英[ˈəʊvl] 美[ˈoʊvl] adj. 椭圆形的; 卵形的; n. 椭圆形; 椭圆运动场（等）; 椭圆，美式足球用球; [物] 卵形线; [例句]He was a man in his late thirties, with fine, dark hair and a pale oval face.他年近四十，头发乌黑亮泽，长着一张苍白的鹅蛋脸。
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