- 《英文msh词典》Development Disorder,Pervasive
- [入口词] Development Disorder,Pervasive
- [主题词] Child Development Disorders,Pervasive
- [英文释义] Severe distortions in the development of many basic psychological functions that are not normal for any stage in development. These distortions are manifested in sustained social impairment,speech abnormalities,and peculiar motor movements.
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