oval sound
pronunciation：[ 'əuvəl ]
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Translation
- oval 's definition：a closed plane curve resulting from the intersection of a circular cone and a plane cutting completely through it; "the sums of the distances from the foci to any point on an ellipse is constant"
- oval in Chinese：adj.卵形的；椭圆的；【植物；植物学】阔椭圆形的。n.卵形(物)；椭圆运动场(等)；【物理学】卵形线；【数学】卵形弧，卵形线；椭圆；美式足球用球。 the O- 伦敦 Kennington 区的板球场。 the Oval Office 美国总统办公室；白宫椭圆形办公室。adv.-ly ,-ness n.