Drying expectoration eat pears.

干燥咳痰多吃梨。

Chief compaints were cough, expectoration and chest pain.

咳嗽、咳痰及胸痛为支气管内膜结核的主要症状。

The most common symptoms were hemoptysis, fever expectoration and chest pain.

最普通的症状是咯血、发烧、咯痰和胸痛。

Respiration system : no cough, expectoration, hemoptysis, aspiration difficulty history.

呼吸系统：过去无咳嗽，咯痰，咳痰，呼吸苦难史。

For viscous sputum, expectoration difficult caused by acute and chronic respiratory diseases.

用于痰液粘稠，排痰困难引起的急性和慢性唿吸系统疾病。