| 释义 |
DictionarySeespeechdelayed speech
delayed speech[di′lād ′spēch] (medicine) A speech disorder characterized by a complete absence of vocalization or vocalization with no communicative value; speech is considered delayed when it fails to develop by the second year, caused by impaired hearing, severe childhood illness, or emotional disturbance. delayed speech
delayed speech Failure of development of speech by the end of the second year of life. This may be caused by deafness, emotional disturbance or severe or prolonged childhood illness.LegalSeeSpeech |