dysphonia

名词 dysphonia:

1. speech disorder attributable to a disorder of phonation

dys.pho.ni.a

n.（名词）
Difficulty in speaking, usually evidenced by hoarseness.
发音困难：说话表达困难，常带有沙哑症状

来源：
New Latin
现代拉丁语
dys-
dys-
Greek -phônia [-phony]
希腊语 -phônia [后缀，表.发音.]

【引伸】
dysphon.ic