The ratio of isoamylol to isobutanol reached 60:1, which showed that burdock wine had good quality.

牛蒡酒中异戊醇与异丁醇的比例高达60∶1，表明该酒品质优良。

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The ratio of isoamylol to isobutanol reached 60:1, which showed that burdock wine had good quality.

牛蒡酒中异戊醇与异丁醇的比例高达60∶1，表明该酒品质优良。

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