playful kittens 活泼有趣的小猫
She was in a playful mood. 她当时心情轻松愉快。
He gave her a playful pat on the back. 他开玩笑地在她的背上拍了一下。
She nudged him playfully in the ribs. 她开玩笑地用肘碰了碰他的肋骨。