elated

动词 elate:

1. fill with high spirits; fill with optimism
   同义词：elate, lift up, uplift, pick up, intoxicate

形容词 elated:

1. exultantly proud and joyful; in high spirits
2. full of high-spirited delight
   同义词：gleeful, joyful, jubilant

1. The crowds in the square were elated by the news.
   这消息使广场上的人群欢欣鼓舞。
2. He was elated at the news.
   这个消息使他很兴奋。
3. Highly pleased; elated.
   洋洋得意的; 兴高采烈的

e.lat.ed

adj.（形容词）
Exultantly proud and joyful.
兴高采烈的，得意洋洋的

【引伸】
elat.edly
adv.（副词）
elat.edness
n.（名词）