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impurities例句_impurities英汉例句_impurities双解例句_94生活常识网有道词典
94生活常识网有道词典

impurities

I 开头单词

常见例句

    用作名詞 (n.)

  • Filtering the water removed some of its impurities.
    把水過濾一下除去了一些襍質。
  • Workers are removing impurities from silver.
    工人們正去除銀中的襍質。
    • 返回 impurities