In the sidewalk, a boy plays a ball, they said play on the flatIn the sidewalk, a boy plays a ball, they said play on the flat
A football player with a ball on the road in the distanceA football player with a ball on the road in the distance
Сплошной или полый внутри шар из упругого материала, отскакивающий при падении от твёрдой поверхности.