Level 6 · word 18,099 of 20,000

playfulness

/ˈpleɪfəlnəs/ American
  • n. 顽皮, 爱玩, 活泼
Definition
  • n. a cheerful, fun-loving and lighthearted manner or nature
Example
The puppy's playfulness made everyone in the room smile.
小狗的顽皮劲儿让屋里的每个人都露出了笑容。