posttraumatic stress disorder

posttraumatic-stress-disorder的词性：
n.（名词）

1. Abbr. PTSDA psychological disorder affecting individuals who have experienced profound emotional trauma, such as torture or rape, characterized by recurrent flashbacks of the traumatic event, nightmares, eating disorders, anxiety, fatigue, forgetfulness, and social withdrawal.
缩写 PTSD精神创伤后心理混乱：受了严重精神伤害，如折磨或强奸的人所患的心理混乱，其特点是伤害事件情景的不断出现、恶梦、饮食混乱、急躁、疲乏、健忘以及自我封闭