If you are ecstatic, you feel very happy and full of excitement.
例句
His wife gave birth to their first child, and he was ecstatic about it...妻子生下了他们的第一个孩子，他欣喜若狂。They were greeted by the cheers of an ecstatic crowd.狂喜的人群欢呼着迎接他们。
ADJ-GRADED
（反应）热情的，兴奋的
You can use ecstatic to describe reactions that are very enthusiastic and excited. For example, if someone receives an ecstatic reception or an ecstatic welcome, they are greeted with great enthusiasm and excitement.
例句
They gave an ecstatic reception to the speech...他们兴致勃勃地聆听了演讲。The production received ecstatic reviews and had audiences weeping.那部上演的戏备受好评，让观众潸然泪下。
英汉词典释义
adj.
狂喜的;入迷的
an ecstatic welcome热烈的欢迎She was absolutely ecstatic when I told her the news.当我把这个消息告诉她时, 她兴奋极了。