new
impurities的英文翻譯是什么意思，詞典釋義與在線(xiàn)翻譯：
英英釋義
名詞 impurity:
-
worthless or dangerous material that should be removed
-
the condition of being impure
impurities的用法和樣例：
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)。
