nasal occlusion

• 鼻塞； 鼻堵塞

nasal occlusion的用法和样例：

例句

1. The main symptom was prsented as nasal obstruction pus snot and nosebleed.
   临床常以鼻塞流脓涕及鼻衄为主要症状。
2. Ephedrine nose drops produce an immediate effect in alleviating nasal congestion.
   麻黄素滴鼻液在缓解鼻塞时可起到立竿见影的疗效。