dilutions是什么意思？

dilutions

• n. 稀释( dilution的名词复数 )；

例句

• Dilutions are not exactly the same. 稀释度并不是恰好相同.
• "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。
• '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。

柯林斯高阶英汉双解学习词典释义

• N-COUNT
  稀释物;冲淡物
  A dilution is a liquid that has been diluted with water or another liquid, so that it becomes weaker.
  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。