ob.ses.sive-com.pul.sive
adj.（形容词）Relating to or characterized by a tendency to dwell on unwanted thoughts or ideas or perform certain repetitious rituals, especially as a defense against anxiety from unconscious conflicts:强迫性的：与下列行动相关或以此为特征的，沉迷于不受欢迎的想法或施行某种重复性的礼节的倾向，尤指以此作为抵抗那些无意识的矛盾产生的焦虑：例句：obsessive-compulsive behavior.强迫性的行为
n.（名词）An obsessive-compulsive person.一个强迫性神经症患者
