痼

gù

chronic; inveterate

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gù

n. obstinate disease

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gu4

obstinate disease, (of passion, hobbies) long-term

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痼

gù

形

（经久难治疗的; 长期养成不易克服的） chronic; inveterate; deep-rooted

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痼|痼 [gù] ► obstinate disease ► (of passion, hobbies) long-term