- the condition of a child being less developed mentally or physically than is normal for its age
noun: developmental delay
- 1. the condition of a child being less developed mentally or physically than is normal for its age mercury contributes to many known health problems, including neurological injury, developmental delay, and cerebral palsy
醫學上用語↓ 発達遅滞（はったつちたい）＝developmental delay（發展遲緩） 発達遅滞児（はったつちたいじ...然後和第一項所查到的做對照 3.得出兩個字也就是developmental delay和mental retardation 4.用這兩個字去日本雅虎字典...
...withdrawal, excessive anger or aggression, eating disorders, failure to thrive, developmental delay, and emotional disturbances (e.g., depression, anxiety, fearfulness, history of ...
...下面的好像不算＂社會問題＂（Ｏrz～想不出來了） Developmental Delay 發展遲緩（特別針對幼兒） Nearsightedness 近視 Childhood...