In 1990, a family with an inherited speech disorder known as verbal dyspraxia drew the attention of genetics researchers.
1990年，患有遗传性语言障碍（verbaldyspraxia）的一家人引起了基因学者的注意。
| 单词 | Verbal Dyspraxia |
| 释义 |
Verbal Dyspraxia
英语例句库
In 1990, a family with an inherited speech disorder known as verbal dyspraxia drew the attention of genetics researchers. 1990年，患有遗传性语言障碍（verbaldyspraxia）的一家人引起了基因学者的注意。
英语百科
Developmental verbal dyspraxia（重定向自Verbal Dyspraxia）
Developmental verbal dyspraxia (DVD), also known as childhood apraxia of speech (CAS) and developmental apraxia of speech (DAS), is when children have problems saying sounds, syllables, and words. This is not because of muscle weakness or paralysis. The brain has problems planning to move the body parts (e.g., lips, jaw, tongue) needed for speech. The child knows what they want to say, but their brain has difficulty coordinating the muscle movements necessary to say those words. The exact cause of this disorder is unknown. Some observations suggest a genetic cause of DVD, as many with the disorder have a family history of communication disorders. There is no cure for DVD, but with appropriate, intensive intervention, people with this motor speech disorder can improve significantly. |
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