jubilant

英 ['dʒuːbɪl(ə)nt] 美['dʒubɪlənt]

• adj. 欢呼的；喜洋洋的

1. joyful and proud especially because of triumph or success;

"rejoicing crowds filled the streets on VJ Day"

"a triumphal success"

"a triumphant shout"

2. full of high-spirited delight