impurities的中文翻译是什么意思
impurities
US/ɪm'pjʊərɪtɪs/
UK/ɪm'pjʊərɪtɪs/
n. 不纯( impurity的名词复数 ); 不洁; 淫秽; 杂质
impurities的柯林斯释义
N-COUNT杂质;不纯物质
Impurities are substances that are present in small quantities in another substance and make it dirty or of an unacceptable quality.
The air in the factory is filtered to remove impurities.
工厂里的空气要经过过滤，以清除其中的杂质。
N-UNCOUNT淫乱;不贞
Impurity is the state of being no longer pure, especially sexually pure.
impurities的场景例句
Once its impurities had settled, the oil could be graded.
一旦杂质沉淀下去，油就可以分级了。
A filter will remove most impurities found in water.
过滤器会滤掉水中的大部分杂质。
Oil is refined to remove naturally occurring impurities.
油经过提炼去除天然存在的杂质。
The air in the factory is filtered to remove impurities.
工厂里的空气要经过过滤，以清除其中的杂质。
There were impurities in the water.
水面上飘着浮渣。