请输入您要查询的英文单词：
单词
ˌpost-traumatic ˈstress disˌorder
释义
ˌpost-traumatic ˈstress disˌorder
NOUN
/
MEDICAL
a mental illness caused by having or seeing a very frightening experience , for example fighting in a war 创伤后应激障碍（因看到或经历非常可怕的事件而产生的心理疾病）