基本解釋n.雜質(zhì)名詞impurity的復(fù)數(shù)形式.同根派生 impurities相關(guān)詞英漢例句用作名詞 (n.)Filtering the water removed some of its impurities.把水過(guò)濾一下除去了一些雜質(zhì)。Workers are removing impurities from silver.工人們正去除銀中的雜質(zhì)。impurities更多例句