a.

1. 狂喜的；著迷的；入神的
   Eddie is ecstatic over his new train set.

   艾迪對他的新玩具火車著了迷。

   He is filled with a wild ecstatic happiness.

   他欣喜若狂。

adj.

1. blissfully happy; joyful.
2. involving an intense mystical or trance-like experience.

n.