impurities
n.
雜質
名詞impurity的復數形式.
英語翻譯 名詞 impurity:
-
worthless or dangerous material that should be removed
-
the condition of being impure
造句
用作名詞(n.)
- Filtering the water removed some of its impurities.
把水過濾一下除去了一些雜質。
- Workers are removing impurities from silver.
工人們正去除銀中的雜質。
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