playfulness [英] [ˈpleifulnis] [美] [ˈpleifulnis] [名] 趣味 词频排名 28454/55435 学习人数 N/A 难度等级 10/10 认知比例 N/A 例句 The force of photography also lies in its playfulness. 摄影的力量还在于它的趣味性。 Playfulness is one of their hallmarks. 好玩是他们的一个标志。 助记 联想 amusement enjoyment