obsession

详细解释:n. 困扰, 困扰人的情绪
【医】 强迫观念
相关词组:
be under an obsession of

词型变化：

副词:obsessionally形容词:obsessional

英语解释：

名词 obsession:

an irrational motive for performing trivial or repetitive actions against your will同义词：compulsion