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其有效活性成分主要存在于精油中。
The effectively active components of it mainly exist in essential oil.
youdao
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本品的有效成分是提取自植物的表面活性剂。
We use plant based surfactants for just as effective results.
youdao
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本品的有效成分是提取自植物的表面活性剂。
We use plant based surfactants for just as effective results.
youdao