An antimicrobial agent was extracted from the stem of water chestnut with water, acid, or ethylalcohol.
从马蹄叶茎中可以提取出具有、酵母和霉较强的物质,它的酵母和霉强。
An antimicrobial agent was extracted from the stem of water chestnut with water, acid, or ethylalcohol.
从马蹄叶茎中可以提取出具有、酵母和霉较强的物质,它的酵母和霉强。
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