Noun:

1. inflammation of the membranes lining the bronchial tubes

Bronxn.布朗克斯区(纽约市最北端的一区)；布朗克斯鸡尾酒brominen.溴(35号元素)bronchitis kettle熏气壶bronchitis asthma支气管哮喘bronchitis vaccine支气管炎疫苗bronchitis-kettle[医] 支气管炎镬, 支气管炎熏壶Bronchitis/pathol支气管炎／病理学bronchitis convulsiva[医] 痉挛性支气管炎bronchitis obliterans闭塞性支气管炎bronchitis capillaris细支气管炎Bronchitis with airway obstruction支气管炎伴气道阻塞

1. My brother has chronic bronchitis.
   我的哥哥患有慢性支气管炎。
2. It's nothing serious, just a bit of bronchitis.
   没什么，只是有点支气管发炎。
3. If you would leave off smoking, your bronchitis would much improve.
   如果你戒烟的话，你的支气管炎就会好得多。