ADJ-GRADED (对…)着迷的;(受…)困扰的;(为…)心神不宁的 If someone is obsessed with a person or thing, they keep thinking about them and find it difficult to think about anything else. (对…)着迷的;(受…)困扰的;(为…)心神不宁的
He was obsessed with American gangster movies. [+ with]
他迷上了美国黑帮片。
She wasn't in love with Steve, she was obsessed by him physically. [+ by]