HomeDictionary唐氏综合症唐氏综合症WordDown syndromeTraditional唐氏綜合症Copy wordtáng shì zōng hé zhèngtang2shi4zong1he2zheng4Hear itMeaningDown syndrome CC-CEDICTCharacters in 唐氏综合症唐táng氏shì综zōng合hé症zhèng