jubilant
US /ˈdʒuː.bəl.ənt/
UK /ˈdʒuː.bəl.ənt/

1.
欢欣鼓舞的, 喜气洋洋的, 胜利的
feeling or expressing great joy and triumph
:
•
The fans were jubilant after their team won the championship.
他们的球队赢得冠军后,球迷们欢欣鼓舞。
•
She was in a jubilant mood after receiving the good news.
收到好消息后,她心情欢畅。