exhilaration

the exhilaration of weightlessness, to which many astronauts have testified.

许多宇航员都证实了失重奋感

There was a sense of exhilaration about being alone on the beach.

独自在海滩上令人旷神怡。

Her mood could swing rapidly from gloom to exhilaration.

她绪可能在瞬之间从阴郁奋。