A speech defect or mannerism characterized by mispronunciation of the sounds(s) and(z) as(th) and( th).是什么意思_A speech defect or mannerism characterized by mispronunciation of the sounds(s) and(z) as(th) and( th).在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句