这个词是什么意思？
Overwhelming and persistent reluctance to go to school, which usually occurs during the primary school years and is often a symptom of an educational, social, or emotional problem. (From APA Dictionary of Psychology)
中文名称索引；定义为 MeSH 英文原文，尚未逐条译审。MESH:D000098453 · MeSH 2026。
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