诡异声音之声音型 ; 声响之声响型
或发声抽动障碍
慢性发音抽动障碍
He tried taking Ritalin, which gave him a vocal tic, then another drug which did not help much and recently he has just started on yet another drug to reduce his aggression.
BBC: 'I've missed a year of school with ADHD'
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。