1.When ripe, the fruit walls disintegrate and release numerous, roundish, cream-coloured to reddish seeds.
成熟时，果壁解体，释放众多，圆形，奶油色至红种子。
2.European floating plant with roundish heart-shaped leaves and white flowers.
欧洲的一种水生飘浮草本植物，叶心形略圆，花白色。
3.Roundish fruit with light yellowish-white skin.
果实圆形轻黄白色皮肤。
4.Medium to large, roundish fruit.
中等大，果实圆形。
5.american plant with roundish heart - shaped or kidney - shaped leaves ; usually rooted in muddy bottoms of ponds and ditches
一种美国水生植物，叶肾形或圆心形，佛焰苞具有短的柄或无柄；通常扎根在池塘和水沟的底部淤泥中。
6.Exploring the Pole of the Roundish Magnet
探究圆形磁铁的磁极