expectorant
expectorant 英 [ɪkˈspektərənt] 美 [ɪkˈspɛktərənt]
n. [药] 祛痰剂 adj. 化痰的
名词复数:expectorants
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- n. [药] 祛痰剂
- adj. 化痰的
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1. Licorice has been used for centuries as an expectorant to loosen phlegm.
甘草用于化痰已有几个世纪了。
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2. Humid moist air prevents the drying of mucus and it further assists the expectorant process.
湿润的空气防止黏液干燥，并进一步促进祛痰过程。
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3. This approach of using Sudafed expectorant tablets (the two types mentioned above) to reduce coughing is well documented.
使用Sudafed祛痰片（上述两种类型）可以减轻咳嗽，这是有据可查的。
- expectorant (n.) in medicine, 1782, from Latin expectorantem (nominative expectorans), present participle of expectorare (see expectorate). From 1811 as an adjective.
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