de·con·ges·tant 
(dē′kən-jĕstənt)
(dē′kən-jĕstənt)n.
A medication or treatment that decreases congestion, as of the sinuses.
adj.
Capable of relieving congestion.
| 单词 | decongestant |
| 释义 | de·con·ges·tant (dē′kən-jĕstənt)n. A medication or treatment that decreases congestion, as of the sinuses. adj. Capable of relieving congestion. |
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