delightfully
🇺🇸
/dɪˈlaɪtfəli/
🇬🇧
/dɪˈlaɪtfəli/
in a way that makes you very happy or pleased
The children played delightfully in the park, making everyone around them smile.
子供たちは公園で楽しそうに遊んで、周りの人々を笑顔にしました。