Prolonged coughing or hoarseness of voice.

长期咳嗽或声音嘶哑。

youdao

Incomplete closure of the glottis with hoarseness of voice is usually caused by vocal cord paralysis and weakness of laryngeal muscles of phonation.

声带麻痹和喉肌力弱均会使声门闭合不良，而造成声音嘶哑。

youdao

Incomplete closure of the glottis with hoarseness of voice is usually caused by vocal cord paralysis and weakness of laryngeal muscles of phonation.

声带麻痹和喉肌力弱均会使声门闭合不良，而造成声音嘶哑。

youdao