用酒精代替水通过浸泡草药来提取其有效成分的方式叫做萃取。
An alcohol extraction is called a tincture. It\'s made by steeping the herbs in alcohol instead of water.
以十二烷醇为萃取剂，对以海藻酸钠和聚乙烯醇混合载体固定化酒精酵母乙醇发酵进行了研究。
Study on the alcoholic fermentation using dodecanol as the extractive agent by immobilized yeast with alginic acid and polyvinyl alcohol as the mixed carrier was curried out.
无酒精成份，富含天然萃取精华，抗菌消炎，防止痘痘生长。
Alcohol free toner contains natural extracts with anti-bactericide to reduce inflammation and prevent breakouts.
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