说得更恰当一点，粘液是壁状支气管粘液腺渗出的分泌物，呈胶粘体存在。
Rather, mucus tends to occur as ropy strands of secretion exuded from the mural bronchial mucus glands.
在肺部，布满粘液的支气管像树一样又分为成千上万个更小的管(细支气管)，他们连接到叫做肺泡的小囊。
Within the lungs, the mucus-lined bronchi split like the branches of a tree into tens of thousands of ever smaller tubes (bronchioles), which connect to tiny sacs called alveoli.
Jerry有可能是先天性支气管异常导致粘液的蓄积导致最终感染，但很难验证这种情况。
It is possible that Jerry had a congenital anomaly in his bronchial tree that led to the pooling of mucus, and eventually to infection, but it is impossible to know for certain.
病毒性急性支气管炎，通常咳出少量白色粘液痰。
With viral bronchitis, small amounts of white mucus are often coughed up.
呼吸道的炎症导致咳嗽、粘液分泌、加重哮喘和慢性支气管炎并使人们更易患呼吸道感染。
Inflammation of the respiratory tract causes coughing, mucus secretion, aggravation of asthma and chronic bronchitis and makes people more prone to infections of the respiratory tract.
一旦分泌到支气管表面，粘液便脱水，而且不能再被水化。
Once secreted onto the bronchial surface, mucus is capable of dehydration but cannot be rehydrated.
空气经过粘液阻塞的细支气管时会发生水泡音。
The rale produced when air passes through mucus-clogged bronchioles.
广泛的支气管扩张对囊性纤维化的病人来说很典型，病人反复感染，粘液阻塞遍及全肺。
Widespread bronchiectasis is typical for patients with cystic fibrosis who have recurrent infections and obstruction of airways by mucus throughout the lungs.
通过粘液和模仿咳嗽建立哮喘发作时病人的支气管树模型。
This cast of the bronchial tree is formed of inspissated mucus and was coughed up by a patient during an asthmatic attack.
祛痰，帮助缓解减轻支气管的粘液，让呼吸道畅通。
Helps loosen phlegm (mucus) & thin bronchial secretions to rid the bronchial passageways of bothersome mucus & drain bronchial tubes.
祛痰，帮助缓解减轻支气管的粘液，让呼吸道畅通。
Helps loosen phlegm (mucus) & thin bronchial secretions to rid the bronchial passageways of bothersome mucus & drain bronchial tubes.
应用推荐