obsessiveness

n. 妄想

例句与用法：

An obsessive impulse to steal regardless of economic need, usually arising from an unconscious symbolic value associated with the stolen item.

偷窃狂一种不考虑经济需要的持续的要去偷窃的神经冲动，通常由与被偷窃的物品相关的无意识的象征性价值引起

An abnormally obsessive preoccupation or attachment; a fixation.

迷恋，迷信(物)不正常地萦绕于心头的事物或情感; 固恋

词形变化：

副词: obsessively | 名词: obsessiveness |