panic disorder

panic-disorder的词性：
n.（名词）

1. A psychological disorder characterized by the occurrence of intense attacks of anxiety in specific circumstances and situations, usually resulting in the development of one or more phobias.
心理失衡：一种心理紊乱，其特征是在特殊环境和条件中由于焦虑的打击而引起紧张，常常导致恐惧症的发展