obsession
/əbˈseʃən/noun
mass noun
1- the state of being obsessed with someone or something着迷：
she cared for him with a devotion bordering on obsession.
她喜欢他几乎到了着迷的地步。
1.1
- count noun an idea or thought that continually preoccupies or intrudes on a person's mind困扰人的念头（或思想）：
he was in the grip of an obsession he was powerless to resist.
他陷入了一种无力抗拒的困扰之中。
派生词
obsessional
adjectiveobsessionally
adverb词源
early 16th cent. （in the sense 'siege'）： from Latin obsessio（n-）, from the verb obsidere （see OBSESS）.