首頁›Browse›J›joyfulnessjoyfulness編輯正在努力提供更完整的內容，建議 20 分鐘後再回來看看joyfulnessjoyfulness — 名詞名詞1. the state of being very happy1.名詞釋義喜悅the state of being very happy例句Her joyfulness was contagious, making everyone around her smile.