obsession
US /əbˈseʃ.ən/
UK /əbˈseʃ.ən/
1.
痴迷, 强迫症
the state of being obsessed with someone or something
:
•
His obsession with cleanliness made him wash his hands constantly.
他对清洁的痴迷使他不停地洗手。
•
She developed an obsession with collecting vintage stamps.
她对收集老式邮票产生了痴迷。