Some people have a morbid fascination with crime.

有些人对犯罪有种病态的迷恋。

《柯林斯英汉双解大词典》

He had a morbid fascination with blood.

他对血有着一种病态的喜好。

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Her success encouraged a kind of morbid fashion and the skinny, flat-chested, freckled look became a mark of beauty.

她的成功在时尚界掀起了一股病态美学风潮，瘦骨嶙峋、平胸、小雀斑成为美丽的标志。

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She says the pictures could play a role but one would have to be in a predisposed state then one may see the morbid murals with very different eyes, which could adversely affect someone.

VOA: standard.2010.07.10

For weeks I've been investigating the murders with a certain morbid fascination.

几个星期以来,我一直在研究变态杀人。

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Mushrooms, in fact, are merely the fruit of a vast subterranean fungal body, the mycelium, which waits in morbid repose for a natural disaster to prompt its libido.

NPR: Morel Satisfaction: Stalking the Wild Mushroom

As her blog and research collection grew, Ebenstein created the Morbid Anatomy Library, a 300sqft space open to the public one day a week, and launched a related lecture and workshop series called Morbid Anatomy Presents in 2009.

BBC: New York City��s most morbid museum

The flirtation turned in a morbid fascination by the time their legal departments had cleared "recession" for prime time.

FORBES: Abstract