| 单词 | impurity |
| 释义 | impurity UK [ɪm'pjʊə.rɪ.ti] US [-'pjʊr.ə.tˌi] noun MIXED 混杂 countable or uncountable ■when a substance is mixed with another substance and makes it dirty or lower in quality 杂质，不纯 •Impurities are removed from the blood by the kidneys.肾脏将血液中的杂质去除。 •The impurity of the water is a health risk.不洁的水质对健康是个威胁。 UK [ɪm'pjʊə.rɪ.ti] US [-'pjʊr.ə.tˌi] noun BAD 劣质 uncountable literary or humorous ■sexual thoughts or behaviour that are wrong or not moral 不纯洁，淫秽 |
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