noun 下载 🔗分享 顽皮,爱玩,嬉戏。 The quality of being playful. Examples : "The puppy's boundless playfulness kept the children entertained for hours. " 这只小狗天性爱玩,精力充沛,孩子们跟它玩了好几个小时都不觉得厌烦。 character emotion quality mind attitude entertainment 与AI对话词汇游戏阅读练习