《英文msh詞典》Language Delays
[入口詞] Language Delays
[主題詞] Language Development Disorders
[英文釋義] Conditions characterized by language abilities (comprehension and expression of speech and writing) that are below the expected level for a given age,generally in the absence of an intellectual impairment. These conditions may be associated with DEAFNESS; BRAIN DISEASES; MENTAL DISORDERS; or environmental factors.