onychophagia.
/on-i-koh-fey-juh, -jee-uh/US // ˌɒn ɪ koʊˈfeɪ dʒə, -dʒi ə //
嗜睡症,嗜食症,嗜睡癖,嗜食癖
Definitions
n.noun · 名词
- 1.
Psychiatry.
- ›the practice of biting one's nails, especially when done habitually and as a symptom of emotional disturbance.
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