intransitive. To have one's intellect or mental faculties impaired due to old age.
| 单词 | θ13195 |
| 释义 | the world > health and disease > mental health > mental illness > degree or type of mental illness > [verb (intransitive)] > have psychogeriatric illness (1) dotec1275 intransitive. To have one's intellect or mental faculties impaired due to old age. |
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