You may also take decongestant.

你也可以用鼻血管收缩剂。

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It was proved that this method had a very good effect on decongestant tissues.

证明这种方法能有效解除组织静脉淤血。

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It was proved that this method had a very good effect on decongestant tissues.

证明这种方法能有效解除组织静脉淤血。

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