decongestive

例句：

1. 1.The doctor prescribed a decongestive spray to help with congestion.
   医生开了一种解充血喷雾来帮助缓解鼻塞。
2. 2.The patient was given a decongestive medication to reduce swelling.
   病人被给予一种消肿药物以减少肿胀。
3. 3. The procedure involves using a decongestive agent to alleviate congestion in the nose.
   该程序涉及使用一种解充血剂来减轻鼻子的充血。