Neurosis is a mental condition which causes people to have unreasonable fears and worries over a long period of time.
例句
He was anxious to the point of neurosis...他焦慮得都要得神經癥了。She got a neurosis about chemicals and imagined them everywhere doing her harm.她對化學品有神經癥，認為它們無處不在地傷害著自己。
英漢詞典釋義
n.
<醫>神經機能病,神經官能癥
the director’s neurosis about actors arriving late for filming道演因演員拍片遲到的神經緊張
英英詞典釋義
Noun
1. a mental or personality disturbance not attributable to any known neurological or organic dysfunction