"Aromatherapy oils" are not pure essential oils but dilutions.
“香薰精油”并非纯精油，而是经过稀释的。
柯林斯例句
'Aromatherapy oils' are not pure essential oils but dilutions.
“香薰精油”并非纯精油，而是经过稀释的。
辞典例句
Dilutions are not exactly the same.
稀释度并不是恰好相同.
辞典例句
Serial dilutions of cloned human � � - actin gene were used to construct a standard curve.
用梯度稀释的克隆的人β肌动蛋白基因制作标准曲线.
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