1ADJ-GRADED 发狂的;狂躁的;非常激动的 If you describe someone as manic, you mean that they do things extremely quickly or energetically, often because they are very excited or anxious about something. 发狂的;狂躁的;非常激动的
2ADJ-GRADED (微笑、笑声或幽默)过度的,失常的 If you describe someone's smile, laughter, or sense of humour as manic, you mean that it seems excessive or strange, as if they were insane. (微笑、笑声或幽默)过度的,失常的