Colgate - Palmolive's toothpaste was said to contain a carcinogen.
高露洁的牙膏也被说含有致癌物质.
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Colgate - Palmolive's toothpaste was said to contain a carcinogen.
高露洁的牙膏也被指含有致癌物质.
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Which helps explain how Melcarek solved a problem that stumped the in - house researchers at Colgate - Palmolive .
这有助于解释为什么梅尔卡雷克解决了困扰 高露洁 内部研究人员的问题.
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